mols NaOH = M x L = ?
mols acetic acid = mols NaOH since the reaction is 1 mol acetic acid = 1 mol NaOH.
Then M acetic acid = mols acetic acid/L acetic acid.
To titrate the acetic acid in 10.0 mL of vinegar sample, 25.5mL of 0.5M sodium hydroxide solution is needed. What is the concentration of acetic acid in the vinegar?
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