Chemistry
Chemistry, 04.04.2020 12:02, lyrique

A 19.13 gram sample of chromium is heated in the presence of excess bromine. A metal bromide is formed with a mass of 77.92 g. Determine the empirical formula of the metal bromide.

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A 19.13 gram sample of chromium is heated in the presence of excess bromine. A metal bromide is form...

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