A dry-cleaning solvent molecular weight 14699 gmol that, Ask an Expert

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A dry-cleaning solvent (molecular weight = 146.99 g/mol) that contains C, H, and Cl is suspected to be a cancer-causing agent. When a 0.124 g sample was studied by combustion analysis, 0.223 g of CO2 and 0.0301 g of H2O formed.
How many moles of each of the following were in the original sample?

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Category:- Chemistry
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