1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
erik [133]
3 years ago
12

How many hydrogen bonds can CH2O make to water

Chemistry
1 answer:
VladimirAG [237]3 years ago
5 0
Hydrogen bonds are not like covalent bonds. They are nowhere near as strong and you can't think of them in terms of a definite number like a valence. Polar molecules interact with each other and hydrogen bonds are an example of this where the interaction is especially strong. In your example you could represent it like this: 

<span>H2C=O---------H-OH </span>

<span>But you should remember that the H2O molecule will be exchanging constantly with others in the solvation shell of the formaldehyde molecule and these in turn will be exchanging with other H2O molecules in the bulk solution. </span>

<span>Formaldehyde in aqueous solution is in equilibrium with its hydrate. </span>

<span>H2C=O + H2O <-----------------> H2C(OH)2</span>
You might be interested in
How many moles of MgS2O3 are in 171 g of the compound?
Alexxx [7]
Divide the 181g by the mol mass of the compound. Just add up the masses of the various elements.
8 0
3 years ago
What happens to the atoms in a scoop of ice cream as it melts?
nata0808 [166]

Answer:

C. They vibrate faster.

Explanation:

right on edgenuity.

7 0
3 years ago
Read 2 more answers
Liquid water is about 800 times denser than dry air under standard conditions. Use kinetic molecular theory to explain this diff
Savatey [412]

<em>Kinetic molecular Theory points:</em>

1. Gases molecules are always in random motion.

2. Gases molecule collide with each other and with the walls of container.

3.  Gases molecules total volume is negligible as compare to container.

4. There is no attractive forces between the gases particles

5. K.E is directly proportional to absolute temperature.

<em>Why liquid are denser than gases according to K.M.T:</em>

1. As gases are in random motion, so they have weak forces/ no attractive forces (Acc. to KMT) due to this they are apart as compare to liquid which have stronger forces are closer to each other. So volume of gases will be greater. d= m/v

2.  K. E of gases are greater than liquid due to this gases move randomly, apart from each another. Due to this their volume will be greater. d= m/v

3. Gases molecules total volume is negligible as compare to container which show that gases molecules have large spaces between them which causes lower in density.

4 0
3 years ago
When iron, Fe, react with chlorine, Cl, the product is iron(II) chloride, FeCl. If 56.8 g of
Sauron [17]

Answer:

the answer is 25.032g check pic for explanation

4 0
3 years ago
My teacher never taught me how to do this helpppp!!!!!!!
djverab [1.8K]
Just search up how much the weight is equal to another, then multiply it, thats what i do lol sorry if im no help
6 0
3 years ago
Other questions:
  • if a sample of oxygen gas occupies a volume of 2.15 At a pressure of 0.572 atm and a temperature of 25 c what volume would this
    10·1 answer
  • What are the similarities between molecules and elements
    9·1 answer
  • 2nh3(l) → nh4+(am) + nh2−(am) where (am) represents solvation by ammonia. at the boiling point (−33°c), kam = 5.1 × 10−27. calcu
    14·1 answer
  • In relation to chemical solutions, which term does not express a degree of saturation?
    8·2 answers
  • what is the substances would be produced during the chemical reaction between potassium hydroxide and hydrochloric acid
    11·2 answers
  • Which of the following statements explain what is currently known about Earth’s oceans? Select all that apply.
    15·2 answers
  • When you strike a match you produce frictional heat energy what does this input of energy present in a chemical reaction
    5·2 answers
  • Write the three one of middle ear. class 9​
    11·1 answer
  • What is the reactants start for H2 + O2 --&gt; H2O
    5·2 answers
  • Which describes the law of conservation of matter?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!