Hydrazine contains 87.5% nitrogen and 12.5% hydrogen. If the molecular mass is 32 ± 6, the molecular formula is ________.

Name: Hydrazine contains 87.5% nitrogen and 12.5% hydrogen. If the molecular mass is 32 ± 6, the molecular formula is ________.
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Question

Quizplus · Accepted Answer

The empirical formula of hydrazine is NH₂, and its molar mass is 16 g/mol. Given the molecular mass is 32 ± 6, the molecular formula is N₂H₄, which is twice the empirical formula.

Hydrazine Contains 87