Question

Ascorbic acid contains 4.92% carbon, 4.58%, hydrogen and 54.5% oxygen. The empirical formula is
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Answer 1

Answer:

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Explanation:

Or we can say that 100 g of vitamin C contains 40.92 g carbon by mass, 4.58 g hydrogen and 54.50 g oxygen. Number of moles is calculated by the ratio of given mass to the molar mass. The molar ratio of carbon, hydrogen and oxygen is: C:H:O=3.4:4.58:3.4=3:4:3.

Answer 2

Answer:

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