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when 10.0g of a compound X was heated to constant mass, 8.6g of water vapor...

when 10.0g of a compound X was heated to constant mass, 8.6g of water vapor was given off. Determine the number of molecules of X given that the molar mass of its anhydrous form is 160g?
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Asked by Oluwatofunmi on 20th May, 2020
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