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Calculate the mass precentage of aspirin...

Calculate the mass precentage of aspirin `(C_(9)H_(8)O_(4))` in acetonitrile `(CH_(3)CN)` when 6.5 gm of `C_(9)H_(8)O_(4)` is dissolved in 450g of `CH_(3)CN`.

Text Solution

Verified by Experts

Given
The Mass of aspirin = 6.5 gms
Mass of acetonitrile = 450 gms
Mass of solution `= 6.5 + 450`
= 456.5 gms
`"Mass "%=(6.5)/(456.5)xx100=1.424%`.
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