trashmonkey620
26.06.2019 •
Chemistry
Acompound is 86% carbon and 14% hydrogen by mass. what is the empirical formula for this compound?
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Ответ:
86g C×1 mol C/12g C = 7.2 mol C/7.2= 1
14 g H×1 mol H/1g H = 14 mol H/7.2= 2
So the empirical formula is C1H2
Ответ:
noo
Explanation: