Chemistry, 28.12.2020 17:40, quinnmal023

A compound contains 78.14% B and 21.86% H by mass and has a molar mass of 27.67 g/mol. What is the molecular formula of the compound

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A compound contains 78.14% B and 21.86% H by mass and has a molar mass of 27.67 g/mol. What is the m...