Empirical formula for acetic acid
The empirical formula for acetic acid is CH2O. Its molar mass is 60 g/mol. The molecular formula is
A. C2H4O2
B. C2HO2
C. none of the above
D. CH2O
E. C2H6O
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The filtrate after the removal of the black precipitate was basified with 6M ammonia. This when treated with 3M ammonium carbonate, it gave a white precipitate. This white precipitate was dissolved in 6M acetic acid and basified with ammonia(6M).
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