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guapka [62]
4 years ago
9

A chemical change occurs when a substance changes phase. True False

Chemistry
2 answers:
podryga [215]4 years ago
7 0
It is true because a chemical change is when something changes form
Snezhnost [94]4 years ago
3 0
True because a chemical change only occurs when something changes a substance. And a physical change only occurs when the substance isn’t changed. Hope this helped :)
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When a racemic mixture reacts with a single enantiomer of another compound, then a pair of <u>diastereomers </u>are formed.

<h3>What is a racemic mixture? </h3>

A racemic mixture is an equimolar composition of enantiomers are optically inert. On the right side and the left side of the enantiomer in a chiral molecule, they contain an equal amount.

Now, in an organic reaction:

When a racemic mixture reacts with a single enantiomer of another compound, two compounds are formed and their formation possesses the different configurations on each side. Hence, a pair of <u>diastereomers </u>are formed.

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