Analysis of a 1.000-g sample of the oral hypoglycemic agent metformin^tm yielded 0.3720 g
of carbon,0.0858 g of hydrogen,and 0.5422 g of nitrogen.Metformin^tm has a molar mass of
129.16 g/mol.What is the molar mass of Metformin^tm^?

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The Answer of Analysis of a 1.000-g sample of the oral hypoglycemic agent metformin^tm yielded 0.3720 g of carbon,0.0858 g of hydrogen,and 0.5422 g of nitrogen.Metformin^tm has a molar mass of 129.16 g/mol.What is the molar mass of Metformin^tm^?