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Chemistry, 29.11.2021 20:50 nourmaali

A 13.79 gram sample of cobalt is heated in the presence of excess sulfur. A metal sulfide is formed with a mass of 21.29 g. Determine the empirical formula of the metal sulfide. Enter the elements in the order Co, S

empirical formula:

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A 13.79 gram sample of cobalt is heated in the presence of excess sulfur. A metal sulfide is formed...
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