nikkifosha1 nikkifosha1

20-01-2023
Chemistry

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2. 79.836 g of a compound are analyzed. The compound is composed of 70% of iron and 30%
oxygen. What is the empirical formula of the new compound?
a. Moles of Iron-
b. Moles of Oxygen-
c. Mole ratio-
d. Empirical formula-
e.Molar mass of compound-

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