A 1.000-g sample of a liquid that contains only carbon and hydrogen burns in oxygen to produce

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A 1.000-g sample of a liquid that contains only carbon and hydrogen burns in oxygen to produce 1.284 g of H2O.

(a) What are the mass percents of the elements present in this sample?

(b) What is the empirical formula for this compound?

(c) The molar mass of this compound is determined to be about 71 g/mol. What is the molecular formula for this compound?

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Introductory Chemistry Atoms First

ISBN: 9780321927118

5th Edition

Authors: Steve Russo And Michael Silver

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