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

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11/09/2020 12:58 pm

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aditi07

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

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11/09/2020 1:04 pm

nikhil04

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Mass percentage of aspirin in acetonitrile

= Mass of aspirin/Mass of acetonitrile × 100 = 6.5/450 × 100 = 1.44%

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