Answer to Question #99654 in General Chemistry for Krishan

General Chemistry

Question #99654

A vinegar solution has a density of 1g/ml and contains 4.93% acetic by weight
How many moles of acetic acid are in 250 ml of this solution

Expert's answer

m(CH3COOH)=0,0493 × 250g = 12,325g

n(CH3COOH) = 12,325 ÷ 60,05 = 0,205 moles

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