Calculate the mass percentage of aspirin (C9 H8O 4) in acetonitrile ( CH3CN) when 6.5g of C9H8O4 is dissolved in 450 g of CH3CN

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Muskan Anand

2 years ago

Mass of solution = 6.5 g + 450g = 456.5 g Mass % of aspirin = Mass of aspirin/Mass of solution × 100 = 6.5/ 456.5×100= 1.424% Ans

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