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OpenStudy (anonymous):
Cubans is a compound composed of only c and h. It is 92.26% c by mass. What is its empirical formula
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OpenStudy (anonymous):
Assume 100 g of this compound Mass C = 92.26 g mass H = 100 - 92.26=7.74 g moles C = 92.26 g/ 12.011 g/mol=7.68 moles H = 7.74 g/ 1.008 g/mol=7.68 the ratio between C and H is 1 : 1 CH = empirical formula
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