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If 15.0 grams of Ca combines completely with 12.0 grams of S to form a compound, what is the percent composition of S in the compound? A. 44.4% B. 1.25% C. 20.0% D. 55.6%
44.4% is the percent composition of S in the compound.
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Expert answered|jeifunk|Points 8270|
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Asked 1/3/2013 11:20:49 AM
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