Molar Fraction 10

Common vinegar is manly composed of water and acetic acid (CH₃COOH). The sample of a vinegar contains 6.3% mass percent acetic acid. What is the molar fraction of acetic acid?

Only red cells need to be completed. State results with two significant numbers after the decimal point.

	H2O	CH3COOH
Mass percent (%)
Molar mass (g/mol)
Mass per 100 g (g)
Amount of Substance per 100 g(mol)
Mole fraction

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