Suppose a student conducted the synthesis of an alkyl ether and obtained 270 mg of the crude product. The student then used water/ethanol to recrystallize the product. After recrystallization, the mass of the alkyl ether product was 280 mg. What would be a possible explanation for the problem and what would be your suggestion to the student

The alkyl ether was yet to be totally dried off after the student recrystallize it .

The suggestion to the student is to redry the alkyl ether product and then reweigh

Explanation:

Based on the information the likely explanation for the problem that arise is that the alkyl ether was not totally dried after the student recrystallize the product which lead to the increase in mass from 270mg to 280mg gaining extra mass of 10mg (270mg -280mg).

Therefore what would be my suggestion to the student is that they should redry the alkyl ether product again and make sure that the water is totally dried off and then reweigh or weigh the product again for the second time .

the earth would become to overheated and everything alive on it will eventually die from overheating. plants will eventually die as well, water will evaporate, and it will be nothing but a hot planet without anything living on it.

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explanation:

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