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An alkaloid from a plant contains 74.02% C, 8.710% H, and 17.27% N. Determine its empirical formula . If its molar mass is 162.3

An alkaloid from a plant contains 74.02% C, 8.710% H, and 17.27% N. Determine its empirical formula . If its molar mass is 162.3 g/mol, what is the molecular formula? Please ignore subcsripts when writing your answer, for example write water as H2O

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