What is the molecular formula of a compound given the molar mass of the compound is 30.04 gram and the empirical formula is NH?

Name: What is the molecular formula of a compound given the molar mass of the compound is 30.04 gram and the empirical formula is NH?
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Quizplus · Accepted Answer

The empirical formula NH has a molar mass of 14.01 (N) + 1.01 (H) = 15.02 g/mol. The molecular formula is a multiple of the empirical formula. 30.04 g/mol divided by 15.02 g/mol is approximately 2, so the molecular formula is N₂H₂.

What Is the Molecular Formula of a Compound Given the Molar