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What is the mass percent of acetic acid in vinegar?

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Answer:

It must be at least 4% of acetic acid to be legally labeled vinegar. Household vinegar can have anywhere from 4%-8%.

Contributor:

Lauren

First answer by ID2393063902. Last edit by Lauren Levin. Contributor trust: 0 [recommend contributor ]. Question popularity: 4 [recommend question].

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