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Chemistry, 04.03.2021 21:30 hi105

A 18.59 gram sample of cobalt is heated in the presence of excess sulfur. A metal sulfide is formed with a mass of 28.71 . Determine the empirical formula of the metal sulfide. Empirical formula=

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A 18.59 gram sample of cobalt is heated in the presence of excess sulfur. A metal sulfide is formed...
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