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zavuch27 [327]
2 years ago
7

Q. Why is diffusion faster in a gas than in a liquid? explain your answer according to particle theory and practical example aro

und you.
Chemistry
1 answer:
ZanzabumX [31]2 years ago
6 0

Answer:Diffusion occurs quickly in a gas than in a liquid because the space between the constituent particles in gases are higher than in liquids. Thus particles in gas possess higher kinetic energy and move with higher speeds.

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The picture below is a great example of __________ biodiversity.
ss7ja [257]
Low because it is not diverse. It is just seed corn.
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3 years ago
#5.) Explain why the rock cycle is referred to as a "cycle".
Natalka [10]
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Hope this helps :)
5 0
3 years ago
Read 2 more answers
Why do we use a double arrow in the dissociation equation for a weak acid answer?
Zepler [3.9K]
Answer is: because weak acids do not dissociate completely.

The strength of an Arrhenius acid determines percentage of ionization of acid and the number of H⁺ ions formed. <span>
Strong acids completely ionize in water and give large amount ofhydrogen ions (H</span>⁺), so we use only one arrow, because reaction goes in one direction and there no molecules of acid in solution.

For example hydrochloric acid: HCl(aq) → H⁺(aq) + Cl⁻(aq).

<span> Weak acid partially ionize in water and give only a few hydrogen ions (H</span>⁺), in the solution there molecules of acid and ions.

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4 0
3 years ago
23. The cell has a
andrew11 [14]
Then that would be 100% all together I believe
5 0
1 year ago
Which of the following groups would be found on an alcohol molecule?
photoshop1234 [79]

<span>I’ve answered this question before so if these are the choices to the question presented:

An oxygen atom double-bonded to a carbon atom, with a hydrogen atom single-bonded to the same carbon atom. </span><span>

<span>A hydrogen atom covalently bonded to an oxygen atom, which is covalently bonded to a carbon in the carbon chain. </span>

<span>A carbon atom single-bonded between two other carbon atoms, with an oxygen atom double-bonded to the central carbon atom as well. </span>

<span>An oxygen atom single-bonded between two carbon atoms within a carbon chain. 


Then, the answer would be “a hydrogen atom covalently bonded to an oxygen atom, which is covalently bonded to a carbon in the carbon chain.<span>”</span></span></span>

5 0
3 years ago
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