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AP Chemistry
Unit 1 – Atomic Structure and Properties
Topic 1.3
The empirical formula of a compound is given by BH₃. What is the molecular formula if the mass of the compound is 82.86 g/mol?
B₄H₁₂
B₆H₁₈
B₃H₉
B₈H₂₄
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AP Chemistry - 1.3 Elemental Composition of Pure Substances
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Empirical Formula
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AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.
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