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Alexus [3.1K]
3 years ago
15

Help with this too!!!!!

Chemistry
1 answer:
krek1111 [17]3 years ago
7 0

Answer:

4 2He

Explanation:

Please see attachment for explanation

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You are carefully watching the temperature of your melting point apparatus as it is heating up. At 132 C it is still a white sol
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See the answer below

Explanation:

<em>Since the experiment is set out to determine the melting point of the white solid, after missing the melting point due to distraction, there are two possible solutions and both involves a repeat of the experiment.</em>

1. The first one is to allow the molten substance to solidify again and then repeat the experiment. This time around, a critical attention should be paid to be able to notice the melting point temperature once the temperature gets to 132 C.

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Are alcohols with more than one hydroxyl group attached to a carbon sequence.
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Polyhydroxyl alcohols

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The problem becomes more complicated when we have several hydroxyl groups present in the alcohol. Let's say we have an ethane molecule and we replace the hydrogen atoms of carbon 1 and 2 with hydroxyl groups. In that case, we have 1,2-ethanediol. Similarly, we can have triols etc.

That said, we have poly (several) hydroxyl groups and we can generalize this to having polyhydroxyl alcohols.

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