If 3.30 mL of vinegar needs 42.5 mL of 0.150 M NaOH to reach the equivalence point in a titration, how many grams of acetic acid are in a 1.50 qt sample of this vinegar?

1 answer

acetic acid = HAc
mols NaOH = M x L = ?
mols NaOH = mols HAc
grams HAc in 3.30 mL = mols HAc x molar mass HAc
Now convert grams in 3.30 mL to grams in 1.qt like this.
grams in 3.30 mL x (1 qt/1,057 mL) = ?

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