A sample of calcium carbonate is cooled. Which change happens to the molecules of calcium carbonate in the sample?.

Answers

Answer 1

The change that happens to a sample of calcium carbonate as it cooled is: C. The forces strengthen, and the molecule structure becomes more rigid.

What happens to molecule forces when a compound cooled down?

When a compound cooled down, the speed of the molecules decreases. It causes the reduction of the kinetic energy and allows the attraction between molecules to bring them closer to each other. As this process happens, the forces strengthen and cause the molecule structure to become more rigid. Hence, the correct answer is C.

This question is incomplete. The complete query is as follows:

“A sample of calcium carbonate is cooled. Which change happens to the molecules of calcium carbonate in the sample?

A. The forces weaken, and the molecules move around.B. The molecules break apart and then form stronger forces.C. The forces strengthen, and the molecule structure becomes more rigid.D. The molecules vibrate more and weaken the forces.”

Learn more about intermolecular forces here https://brainly.com/question/30029952

#SPJ4

Answer 2

Answer: Answer is C

Explanation:


Related Questions

What are the dangers of pewter casting?

Answers

Casting pewter involves tremendous temperatures, which makes it potentially highly dangerous.  Wearing safety gear like the kind pictured below is required, and taking all reasonable safety precautions is crucial.

Does pewter produce odors?

Gases or scents that are toxic or offensive may be released during burning or thermal breakdown. Unusual Explosion and Fire Risks: When molten, water reacts violently with it.

Why is pewter a good material for casting?

Despite significant variations, 96% tin and 4% copper make up the majority of modern pewter. It is a soft metal, allowing for simple shaping with both hand and machine tools. A low melting point makes it suitable for casting (230 degrees, roughly).

To know more about pewter casting visit:-

https://brainly.com/question/29627686

#SPJ4

What happens when pyruvate is reduced?

Answers

Reduction of pyruvate through a reduction reaction results in the formation of lactate.

When sufficient quantity of oxygen is not available for the cell, then pyruvate undergoes a reduction reaction that results in the production of Lactate. This process is called as anaerobic metabolism.

Conversion of pyruvate into lactate during the process of redox reaction oxidizes NADH to NAD+ . This happens because every glucose molecule that will be converted into pyruvate, two NADH molecules are produced and there is need for the NADH molecules to be oxidized back to NAD+ so that to ensure the continuity and maintenance of the glycolysis.

Learn more about pyruvate from the link given below.

https://brainly.com/question/14782439

#SPJ4

How do I draw a Lewis structure for CI4?

Answers

Lewis structure for CI4 is finding the total amount of valence electrons is the first step.

How can Lewis structures be drawn step-by-step?Finding the total amount of valence electrons is the first step. Step 2: Outline the molecule's skeletal structure. Step 3: Form each bond in the skeletal structure using two valence electrons. Step 4: Try to distribute the leftover valence electrons as nonbonding electrons in order to fill the atoms' octets.Lewis TetraChloride of Carbon CCl4 TetraChloromethane. Four chlorine atoms that are symmetrically arranged as corners in a tetrahedral shape and connected to a central carbon atom by a single covalent connection make up the carbon tetrachloride molecule. CCl 4 is non-polar because of its symmetrical shape.Lewis structure for CI4 is finding the total amount of valence electrons is the first step

To learn more about  Lewis structure refer to:

https://brainly.com/question/20300458

#SPJ1

Is d orbital present in carbon?

Answers

Since carbon only has 6 atoms, their is no d orbital present since it does not even have a full second shell.

Please give brainliest I need two more!!!!!!!!!!!

The normal boiling point of methanol (CH3OH) is 64.6°C. Given that the vapor pressure of methanol is 75.0 torr at 15.2°C, calculate the molar enthalpy of vaporization of methanol.

Answers

The molar enthalpy of vaporization is 374.9 J/mol.

What is the  molar heat of vaporization?

We know that at the boiling point of a substances, the vapor pressure of the substance would become equal to the atmospheric pressure of the substance.

We know that;

ln(P2/P1) = -ΔHvap/R(1/T2 - 1/T1)

P2 = final pressure

P1 = initial pressure

ΔHvap = molar enthalpy of vaporization

T2 = Final temperature

T1 = initial temperature

ln(75/760) = -ΔHvap/8.314(1/15.2 - 1/64.6)

-2.3 =  -ΔHvap/8.314(0.066 - 0.015)

-2.3 =  -0.051ΔHvap/8.314

ΔHvap = -2.3  * 8.314/ -0.051

ΔHvap = 374.9 J/mol

Learn more about molar enthalpy of vaporization: https://brainly.com/question/29064263

#SPJ1

Given the volumes of a solvent and solute and their density, what temperature do they freeze at? It would really help if someone helped explain how to do this, I’m kind of stuck thanks

Answers

Answer:

Explanation:

To determine the freezing temperature of a solvent and solute mixture, you will need to use the freezing point depression equation. This equation allows you to calculate the change in freezing point of a solvent caused by the addition of a solute.

The freezing point depression equation is:

ΔTf = Kf x molality

where:

ΔTf is the change in freezing point of the solvent in degrees Celsius

Kf is the freezing point depression constant for the solvent, which is a specific value for each solvent and is usually provided in a table or chart

molality is the concentration of the solute in the solvent, expressed in mol/kg

To use this equation, you will need to know the volume and density of the solvent and solute, as well as the molecular weight of the solute. You can then use these values to calculate the molality of the solute in the solvent.

For example, let's say you have a mixture of 100 mL of water (solvent) and 10 g of salt (solute). The density of water is 1 g/mL and the molecular weight of salt is 58.44 g/mol.

To calculate the molality of the salt in the water, you can use the following steps:

Calculate the mass of the solvent: 100 mL x 1 g/mL = 100 g

Calculate the molality of the solute: 10 g / 58.44 g/mol = 0.171 mol

Calculate the molality of the solvent: 0.171 mol / 100 g = 0.00171 mol/g

Once you have calculated the molality of the solute in the solvent, you can use the freezing point depression equation to calculate the change in freezing point of the solvent caused by the addition of the solute.

For water, the freezing point depression constant (Kf) is 1.86 °C/m. Therefore, the change in freezing point caused by the addition of the salt to the water would be:

ΔTf = 1.86 °C/m x 0.00171 m = 0.00316 °C

This means that the freezing temperature of the solvent and solute mixture would be 0.00316 °C lower than the freezing temperature of pure water, which is 0 °C. Therefore, the freezing temperature of the mixture would be -0.00316 °C.

I hope this helps! Let me know if you have any questions or need further clarification.

How many grams of table sugar can be dissolved in 100 grams of water at 20 degree C?

Answers

465 grams of sugar If so, 300 grams of water ought to be able to tell you 3*155 grams of sugar. In 300 grams of water, there are 465 grams of sugar (3 x 155).

What goals does it serve to dissolve?

Traditionally, the dissolve editing method is used to segue between images that link two scenes together. Instead of a direct cut from one shot to the next, a dissolve gradually transitions from one image to the next.

What does water dissolve in?

Salt, sugar, and coffee are among the things that can dissolve in water. These objects disintegrate. Usually, they dissolve more easily and fast in warm or hot water. In hot water, but not at room temperature, sand and pepper are soluble.

To know more about Dissolved visit:

brainly.com/question/2364287

#SPJ4

What are the properties of an ionic compound?

Answers

Ionic compounds are defined as the compounds that are made up of ions that form charged particles when an atom (or group of atoms) gains or loses electrons. Some important properties of ionic compounds are discussed below.

Ionic compounds are basically formed between elements that are metals and elements that are nonmetals. For example, let's take the metal calcium (Ca) and the nonmetal chlorine (Cl) form the ionic compound calcium chloride (CaCl₂). In this ionic compound, two negative chloride ions (anions) are present for each positive calcium ion (cations).

Properties of ionic compounds are given as:

Ionic compounds generally have high melting as well as boiling points.Ionic compounds are brittle and hard in nature.Ionic compounds are good insulators.Ionic compounds conduct electricity when dissolved in water.

Learn more about ionic compounds from the link given below.

https://brainly.com/question/4792664

#SPJ4

Arrange the following solutions in order of increasing basicity: Rank solutions from smallest basicity to greatest. To rank items as equivalent, overlap the

Answers

The rank solutions from smallest basicity to greatest is

[tex]C_{5}H_{5}NHNO_{2}[/tex] - [tex]NaCHO_{2}[/tex] - [tex]C_{2}H_{5} NH_{3}I[/tex] - NaI - NaOH

Sаlt cаn be аcidic, bаsic аs well аs neutrаl. NаOH hаs the leаst аcidity becаuse it is bаse аnd it gives hydroxyl ions in wаter. Higher is the pH of аny substаnce, lesser will be its аcidity. Lower pH vаlue indicаtes thаt the given substаnce is аcidic.

[tex]NaCHO_{2}[/tex] - It is a basic salt of a weak acid (HCOOH) + strong base (NaOH)

[tex]C_{2}H_{5} NH_{3}I[/tex] - It is an acidic salt of a weak base (Ethyl Amine) + strong acid (NaOH)

NaOH - It is a strong base itself

[tex]C_{5}H_{5}NHNO_{2}[/tex] - It is a weakly acidic salt of  very weak bases (pyridine) + moderately

NaI - It is a neutral sort of strong as HI.

Your question is incomplete, but most probably your full question can see in the Attachment.

For more information about acids refer to the link:

https://brainly.com/question/13043236

#SPJ4

how many grams of magnesium must react with phosphoric acid to produce 100 L of hydrogen gas

Answers

The amount, in grams, of magnesium that must react with phosphoric acid to produce 100 L of hydrogen gas would be 108.38 grams.

Stoichiometric problem

Magnesium reacts with phosphoric acid to produce hydrogen gas and magnesium phosphate according to the following balanced equation:

[tex]3Mg + 2H_3PO_4 -- > Mg_3(PO_4)_2 + 3H_2[/tex]

The mole ratio of the magnesium that reacts to the hydrogen gas that is produced is 1:1.

If, 1 mole of a gas = 22.4 L, then 100 L of hydrogen gas would be equivalent to:

100/22.4 = 4.46 mols

Since the mole ratio is 1:1, the mole of magnesium that will produce 100 L of hydrogen gas will also be 4.46 moles.

Mass of 4.46 moles magneisum = 4.46 x 24.3

                                                       = 108.38 grams

In other words, the amount of magnesium that must react with phosphoric acid in order to produce 100 L of hydrogen gas would be 108.38 grams.

More on stoichiometric problems can be found here: https://brainly.com/question/15047541

#SPJ1

What happens in oxidation reaction?

Answers

When oxygen combines with and element or compound a oxidation reaction is occurred and results in processing the loss of electrons by a molecule,atoms, or iron.

Two ways to create a negative ion

Answers

The direct capture of a free electron by a neutral atom is the easiest technique to create negative ions.

How is an ion made to be negatively charged?

Positive ions made by a positive ion source can be double-charged-exchanged to create negative ions,

or negative ions can be directly extracted from a negative ion source.

creation of negative ions.

Negative ions and other energy levels below the vacuum level can be inhabited by adding an electron to an atom or molecule.

The atom has a net negative charge of e despite not being stable.

To know more about Electron

Visit:

https://brainly.com/question/12001116

#SPJ1

What is atomic models?

Answers

Answer:

Atomic theory

Explanation:

The atomic model is a representation of the atom.

hoped this helped:)

brainliest for the brains.........

Assign a molecular geometry to each interior atom in cytosine Drag the appropriate labels to their respective targets. Reset Help H tetrahedral HC C trigonal planai HC, Z trigonal pyramidal bent NH2 Assign a hybridization to each interior atom in cytosine. Drag the appropriate labels to their respective targets. SP H N. HC =O sp? HC Sp NΗΣ

Answers

A hybridization to each interior atom in cytosine is as follows Carbon (C): sp3, Nitrogen (N): sp3, Oxygen (O): sp2, Hydrogen (H): s-character.

In the molecule cytosine, the central carbon atom (C) is bonded to three atoms (H, N, and C) and has one lone pair of electrons, resulting in a trigonal pyramidal geometry and sp3 hybridization. The nitrogen atom (N) is bonded to three atoms (C, H, and C) and has one lone pair of electrons, resulting in a trigonal pyramidal geometry and sp3 hybridization. The oxygen atom (O) is bonded to two atoms (C and H) and has two lone pairs of electrons, resulting in a bent geometry and sp2 hybridization. The hydrogen atoms (H) are bonded to one atom (C or N) and have no lone pairs of electrons, resulting in a linear geometry and s-character hybridization.

To know more about hybridization

https://brainly.com/question/14140731

#SPJ4

What is the next step in the process after a substrate enters the active site of an enzyme brainly?

Answers

After the substrate binds to the active site of the enzyme, the enzyme-substrate complex may undergo a conformational change, which brings the substrate closer to the catalytic site of the enzyme.

This conformational change is often necessary for the chemical reaction to occur, as it positions the substrate in the proper orientation for the reaction to take place. The conformational change may be induced by the binding of the substrate to the active site, or it may be a result of the substrate interacting with specific amino acid residues within the active site. The conformational change of the enzyme can also help to stabilize the intermediate species formed during the reaction, which helps to increase the rate of the reaction.

Learn more about Enzyme Substrate here:

https://brainly.com/question/15027095

#SPJ4

f the two electrodes were completely inert and did not participate in the reaction, what potential would have to be exerted on the cell to produce molten al at 1000 oc? the oxygen produced is at 1 bar.

Answers

Anode in a bath of molten cryolite heated to between 950 and 1000 °C is part of an electrolytic reduction cell for the manufacture of metal.

How much voltage does electrolysis happen at?

The Faraday constant F represents the charge of a mole of electrons (96485 C/mol), and since each mole of water requires two moles of electrons, the minimum voltage required for electrolysis is roughly 1.23 V. This voltage decreases when electrolysis is performed at a high temperature.

Does raising voltage increase electrolysis?

Therefore, during electrolysis, the rate of the reaction increases as voltage is raised. The nature and material of the electrode, the presence of oxidizing and reducing chemicals in the electrolyte, and electrode potential are the parameters that affect the electrolysis process.

To know more about molten cryolite visit:-

https://brainly.com/question/23952256

#SPJ4

(d) at which of the following ph values does the amino acid have the best buffering capacity?

Answers

The largest buffering capabilities of monoamino monocarboxylic acids are found in the two pH ranges closest to their two pK′ values, namely pH 2.3 and pH 9.7.

Buffer capacity measures a solution's ability to tolerate pH fluctuations by either absorbing or desorbing H+ and OH- ions. The effect of adding an acid or base to a buffer system on pH change can be considerable or modest, depending on both the starting pH and the buffer's ability to resist pH change.

A good buffer combination should include roughly equal amounts of both components. As a general rule, a buffer solution is no longer helpful when one component of the buffer pair is less than around 10% of the other.

If the buffer capacity is increased by tenfold, the buffer solution may absorb ten times more strong acid or base before experiencing a noticeable pH shift. When an acid or basic is introduced to a solution, a buffer maintains a reasonably constant pH.

To learn more about buffering capacity, here

https://brainly.com/question/24188850

#SPJ4

What is the empirical formula for a compound that contains 17. 34% hydrogen and 82. 66% carbon?.

Answers

Answer: [tex]C_2H_5[/tex]

Identify the products of the following acid-base reaction: -4 4-3 H-50 Li and and H = Li and _O, and I © Li and

Answers

The product of the -4 4-3 H-50 Li And And H = Li And _O, And I © Li is the diagram in option B.

What are acid-base reactions?

One or more hydrogen ions, H+, are exchanged between species that may be neutral (molecules, such as water, H2O), or electrically charged (ions, such as ammonium, NH4+, hydroxide, OH, or carbonate, CO32), in an acid-base process.

The hydroxide of acid and metal for acid and metal neutralization. Oxide of metal and acid. A neutralizing reaction occurs when an acid and a base interact. This reaction yields a salt and water as byproducts.

Therefore, the correct option is B.

To learn more about acid-base reactions, refer to the link:

https://brainly.com/question/15220646

#SPJ4

The question is incomplete. Your most probably complete question is given below: the image of the options is added.

FILL IN THE BLANK. the density of ammonia gas in a 4.32 l container at 837 torr and 45.0 °c is ________ g/l.

Answers

The density of ammonia gas in a 4.32 l container at 837 torr and 45.0 °c is 0.717 g/L.

Ammonia is a colorless gas that has a strong suffocating odour. It easily dissolves in water, forming an ammonium hydroxide solution that can cause irritation and burns. Approximately 80% of the ammonia produced by industry is used as fertiliser in agriculture. Ammonia is also used as a refrigerant gas, to purify water, and to make plastics, explosives, textiles, pesticides, dyes, and other chemicals.

Molar mass: 17.031 g/mol

The boiling point is -33.34 °C.

The density is 0.73 kg/m3.

Given,

V = 4.32 L

P = 837 torr = 1.101 atm

R = 0.082 atm.L / mol.K

T = 45 + 273.15 = 318.15 K

Formula:

PV = nRT

Moles of NH3 = n = PV/RT

⇒                      = 1.101 x 4.32 / (0.082 x 318.15)

⇒                          = 0.182 mol

Molar mass of NH3 = 17 g/mol

Mass = molar mass x moles

⇒                   = 17 x 0.182

   ⇒                    = 3.10 g

Density = mass / volume

⇒              = 3.10 / 4.32

⇒                  = 0.717 g/L

To know more about the Ammonia gas, here

https://brainly.com/question/11426882

#SPJ4

1. Predict the products of the following reactions. (2 points be box) CuLi Cl 2. LiAIH4 3. H30 쓰 NH2 OH O 1. NaOH 2. Me- 1. NaCN 3. H3O 0 NH 2 equiv 2 fragments . DIBAL-H 2. H20 hMgBr (exce 0-2. H2O

Answers

The reaction that describe an acid an acid- base neutralization reaction is

[tex]Be(OH)2 + H2SO4 = BeSO4 +2 H2O[/tex]

What is neutralization reaction?

Neutralization reaction involve an acid  and a base reaction whereby the acid  neutralization the base for the reaction above Be(OH)2 is  the base while it is the acid  thus [tex]H2SO4[/tex] neutralizes  Be(OH)2 to form BeSO4 and [tex]H2O.[/tex]

Reactants: Na = 2, O = 2, H = 2, Cu = 1, Cl = 2;

Products: Na = 2, Cl = 2, Cu = 1, O = 2, H = 2

[tex]NaOH + CuCL2 — > NaCl + Cu(OH)2[/tex]

The balanced equation can be achieved by doing the following:

There are 2 oxygen and 2 hydrogen atom on the right side. This is balanced by putting 2 in front of NaOH as shown below:

[tex]2NaOH + CuCL2 — > NaCl + Cu(OH)2[/tex]

Therefore, The reaction that describe an acid an acid- base neutralization reaction is

[tex]Be(OH)2 + H2SO4 = BeSO4 +2 H2O[/tex]

Learn more about reaction on:

https://brainly.com/question/28984750

#SPJ4

What’s the first change that occurs in your cookie dough after you put the pan in the oven?answer choicesWater boilsbutter meltsProtein unfoldsCaramelization occurs

Answers

Answer: butter melts

Explanation:

How many atoms are there in a 1.00 mole sample of water?

Answers

Each molecule of water contains 2 H and 1 O atom = 3 atoms, so there are approximately [tex]1.8 * 10^{24}[/tex] atoms in a mole of water.

In the International System of Units, the mole (symbol mol) is the unit of substance amount (SI). The amount of substance is a measurement of how many elementary entities of a given substance are present in an object or sample.

An elementary entity can be an atom, a molecule, an ion, an ion pair, or a subatomic particle such as an electron, depending on the substance. For example, despite having different volumes and masses, 10 moles of water (a chemical compound) and 10 moles of mercury (a chemical element) contain equal amounts of substance, and the mercury contains exactly one atom for each molecule of water.

To learn more about moles of substances, here

https://brainly.com/question/27156254

#SPJ4

The diagrams above use arrows to represent the speed of a gas particle. Which of the diagrams best represents the speed of the particles of a gas at a fixed temperature, and why?

answer choices
Diagram 1, because all the particles have the same speed.
Diagram 1, because the particles are moving in different directions.
Diagram 2, because the particles have a net kinetic energy of zero.
Diagram 2, because the particles have a variety of different speeds

Answers

Diagram 2 best represents the speed of the particles of a gas at a fixed temperature because the particles have a variety of different speeds.

What is speed?

In everyday use and kinematics, the velocity of an object (commonly denoted by v) is the rate of change of position over time, or the rate of change of position per unit time. So it's a scalar quantity. The average velocity of an object within a time interval is the distance traveled by the object divided by the duration of the interval [2] The instantaneous velocity is the limit of the average velocity as the duration of the time interval approaches zero. Velocity is not the same as speed.

Velocity is the dimension of distance divided by time. The SI unit for speed is meters per second (m/s), but the most common everyday speed units are kilometers per hour (km/h) or miles per hour (mph) in the US and UK. ). Knots are widely used in air and sea travel.

Diagram 2 best represents the speed of the particles of a gas at a fixed temperature because the particles have a variety of different speeds.

To know more about speed, visit:

https://brainly.com/question/13943409

#SPJ4


At what temperature is salmonella killed?

Answers

Cooking temperature can reach above 150 degrees F kill salmonella. Salmonellosis is caused primarily by contaminated cooked foods as well as insufficient cooking. Contamination of prepared meats occurs as a result of contact with unwashed surfaces or utensils after use with raw material.

What happens if you get salmonella?

Salmonellosis is an infectious disease caused by the bacteria Salmonella, which lives in the intestines of animals, which include birds. Salmonella is typically transmitted to humans through the consumption of foods heavily polluted with animal feces. In the United States, approximately 40,000 incidents of salmonellosis have been reported each year.

What salmonella does to humans?

Salmonella bacteria enter the body through the stomach as well as colonize the large and small intestines after being consumed. Bacteria infiltrate and multiply in the intestinal mucosa. Bacteria can enter the gastrointestinal tract's lymphoid tissues and spread to the blood system.

Learn more about lymphoid from

https://brainly.com/question/13246914

#SPJ4

in a given atom, the maximum number of electrons having principal quantum number n = 3, is 18.

Answers

An atom having principal quantum number, n = 3 can have a maximum of :2n²= 2(3)²=18  electrons

Principal quantum number denotes the energy and size of the orbital. It is represented by the symbol "n". It can have positive values viz. 1,2,3,4,5...,etc. The orbitals having the same value of principal quantum number forms a shell.

In a given atom, for a shell having principal quantum number "n", the maximum number of electrons that can be occupied is 2n².

Out of these electrons, half of them will have principal quantum number -1/2 and other half will have +1/2.

So, when n=3 , out of 18 electrons, 9 electrons will have spin quantum number -1/2 and rest 9 electrons will have spin quantum number +1/2.

To know more about principal quantum number here

https://brainly.com/question/15897370

#SPJ4

How do you calculate the average root-mean-square speed?

Answers

To calculate the root mean square velocity, we need to find the squares of all the velocities, sum of those values and then divide by the number of molecules.

What is RMS velocity?

Root mean square (RMS) speed is the square base of the amount of the squares of the stack speed values separated by the quantity of values. RMS speed is the speed of a wave going through underground developments at various span speeds along a given beam way.

For flat or somewhat slanted layers, NMO and stacking speed are equivalent to RMS speed. Notwithstanding, in regions with enormous horizontal speed varieties, the stack speed contrasts essentially from the RMS speed.

Conduction is the minuscule temperature angle of the root-mean-square speed of issue. This substance can be either strong, fluid, or gas.

To ascertain the root mean square speed, we want to track down the squares of the multitude of speeds, amount of those qualities and afterward partition by the quantity of atoms.

To know more about root mean square velocity visit:

brainly.com/question/15995507

#SPJ4

Chemists can identify the composition of some unknown salts by conducting a flame test. When potassium salts are heated in a flame, a purple color is observed.
This is due to the movement of electrons between energy levels. What is the electron configuration of a potassium atom at ground state?
answer choices
1s2; 2s2; 2p6; 3s2; 3p6; 4d1
1s2; 2s2; 2p6; 3s2;3p6; 3d1
1s2; 2s2; 2d6; 3s2; 3d6; 4s1
1s2; 2s2; 2p6; 3s2; 3p6; 4s1

Answers

A potassium atom's ground state electron configuration is 1s2, 2s2, 2p6, 3s2, 3p6, 4s1.

What substance is electronic configuration 1s2 2s2 2p6 3s2 3p6 4s1?

An atom's electron configuration is a picture of how electrons are arranged in relation to orbital shells and subshells. Consequently, this is potassium's electron configuration.

How can you express a whole electron configuration in writing?

Making Electron Configurations in Writing. Write the energy level (the period) first, then the subshell that needs to be filled, and finally the superscript, which indicates how many electrons are in that subshell. The atomic number, Z, is the sum of all the electrons.

To know more about  electron configuration  visit:-

https://brainly.com/question/29757010

#SPJ4

Who became wife of Cupid?

Answers

Instead, Cupid fell in love with Psyche and married her just on condition that she would never see him face.

At what point did Cupid find love?

Venus, a goddess of love, is the mother of Cupid in Roman mythology.He was the son to Aphrodite and was known by the Greek name Eros.In spite of his mother's jealousy over Psyche's beauty, Cupid reportedly fell deeply in love with her.

Has Cupid ever dated someone?

According to one story, Cupid had a partner by the name of Psyche who lived a very lonely existence because no other women liked her and no male gods were interested in her until she found Eros.

To know more about Cupid visit:

https://brainly.com/question/29615439

#SPJ4

what is the hybridization of the carbon atom that is double bonded to an oxygen atom? a) sp b) sp2 c) sp3 d) dsp3

Answers

The hybridization of the carbon atom that is double bonded to an oxygen atom is: A. sp.

How to determine the hybridization of C=O?

To determine the hybridization of an atom in a molecule, we can follow these steps:

Count the total number of connected atoms to it. In this case, the carbon atom in C=O has 1 oxygen atom attached to it.Count the total number of lone pairs attached to the atom. A carbon atom has 2 pairs of valence electrons. One pair of electrons is being used to be bonded with oxygen. Therefore, the number of lone pairs is 1.Lastly, add two numbers together: 1 + 1 = 2. Because its number is 2, then the hybridization is sp.

Learn more about hybridization here https://brainly.com/question/27956623

#SPJ4

Other Questions
28, 22, 16, 10,...O Arithmetic O Geometric O Neither 8.8CWhat value of x makes this equation true?12x - 15 = 6 - 3x Corruptco is a large machine shop that fabricates metals. Corruptco maximizes profits and shareholder value by polluting the local river, where fish are often killed off due to the pollution, rather than installing a pollution abatement device. While this is not specifically in violation of the law, it does put burdens on the local community. Which theory of corporate social responsibility is Corruptco exhibiting A form of behavior therapy that is generally done in three steps as a way to reduce fear and anxiety is referred to as _________.A.aversion therapyB.systematic desensitizationC.cognitive therapyD.rational-emotive behavior therapy which number is in the solution set of the inequailty x < -8-2-4-6-10 Write down what you might say to a friend who is in trouble with drugs and needs to get help 23. Elles sont nes quatre heures et___du matin. (4:15 a.m.)24. La date est le cinq septembre,____(2008)25. Le stade est grand; il a plus de___places. (700) The following sentence is most likely which part of an expository essay? Sam has 3/4 of a can of the hot chocolate mix for drinks to keep everyonewarm. To make a cup of hot chocolate, Sam adds hot water to onescoop of hot chocolate mix. The scoop holds 1/24 of a can. How many cups of hot chocolate can Sam make?Speak fast Which expression is equivalent to (3x2+3x3)(6x24x2)?A 3x2+7x1B 3x2x5C 3x2+7x5D 3x2x1 what's the answer to this problem?[tex]5x + 35 = 45[/tex] Find the value of x. Round to the nearest degree what is the imagery of the poem "everything on it" The following information is available for Yancey Company: Beginning inventory 600 units at $4 First purchase 900 units at $6 Second purchase 500 units at $7.20 Assume that Yancey uses a periodic inventory system and that there are 700 units left at the end of the month. Compute the cost of ending inventory and the cost of goods sold using the average-cost method. Find the value of a. Round your answer to the nearest tenth. The most dangerous property of cancer cells is that they:1. divide slowly2. spread throughout the body3. do not divide by mitosis4. do not live very long Select the statement that describes this expression: 10 + fraction 1 over 4x (5 + 3) 3. (2 points) 10 more than fraction 1 over 4 of the sum of 5 and 3, then subtract 3fraction 1 over 4 of 10 times the sum of 5 and 3, minus 33 more than 3 plus 5 multiplied by fraction 1 over 4, then add 1010 times fraction 1 over 4 plus 3 and 5, minus 3 What are the zeros of f(x) = x2 + 3x - 10?A. X= -5 and x = 2B. x= -5 and x = -2C. X= 5 and x = -2D. x = 5 and x = 2 100POINTS!!!!Which tool would you use to organize the list from fewest calories to most calories?Which tool would you use to organize the list from most protein to least protein? Which tool would you use to show only fruits with 4 or more grams of dietary fiber?Which tool would you use to navigate to C5, the cell containing the grams of sugar for an orange? Let X and Y be the following sets:X = {5, 10, 15}Y = {3, 6, 9, 12, 15}Which of the following is the setXUY?