Chemistry, 24.10.2021 01:00, antoinewill05

3. A sample of an unknown compound with a mass of 2.876 g has the following composition: 66.07 % carbon, 6.71 % hydrogen, 4.06 % nitrogen and 23.16 % oxygen.
When this compound is decomposed into its elements, what mass of each element
would be recovered?
4. Determine the empirical formula of a compound containing 2.644 g of gold and 0.476 g
of chlorine,
and A12

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3. A sample of an unknown compound with a mass of 2.876 g has the following composition: 66.07 % c...