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Calculate the percentage by mass of chlorine in Cobalt (II) chloride (cocl2)​

User Jack Thor
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2 Answers

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Divide the mass of chlorine by the molar mass of cobalt chloride, then multiply by 100.
Molar Mass of Cobalt Chloride.
Mass of Chlorine in Cobalt Chloride.
Percent Composition of Chlorine.
Mar 16, 2016
User Jonathan Roy
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Step-by-step explanation:

Divide the mass of chlorine by the molar mass of cobalt chloride, then multiply by 100.

Molar Mass of Cobalt Chloride.

Mass of Chlorine in Cobalt Chloride.

Percent Composition of Chlorine.

User Deepanshu Goyal
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