Chemistry, 25.08.2021 04:20 AriqRidwan6838

A substance X2Z has the composition (by mass) of 40.0% X and 60.0% Z. What is the composition (by mass) of the compound XZ2?

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A substance X2Z has the composition (by mass) of 40.0% X and 60.0% Z. What is the composition (by ma...