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REY [17]
3 years ago
10

When a compound is dissolved in hot ethanol during a recrystallization, what is changing on a molecular level?

Chemistry
1 answer:
Ilia_Sergeevich [38]3 years ago
3 0

Answer:

The molecular weight of the compound is decreasing

Explanation:

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Perform the following operation
lukranit [14]

Answer:

(5.4 x 10³) x (1.2 x 10⁷) = 6.48 x 10¹⁰

With correct significant figures, the answer would be 6.5 x 10¹⁰.

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Answer:

Please see the attachments

Explanation:

Please see the attachments below structures of the 3 isomers of C8H18 that contain 3 methyl branches on the main chain, 2 of which are on the same carbon.

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The law of constant composition states: All atoms of a given element have a constant composition and are different than atoms of
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Answer:

C

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The law proves C. For examples no matter how water you have it will always have a 1:2 ratio of oxygen to hydrogen. :)

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PLEASE HELP DUE SOON
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Answer:

This is all true if the atom has to be neutral.

Also what does V mean?

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