Vinegar is a 3% solution of acetic acid in water. How much acetic acid does 250g of vinegar contain?

univerkov | May 25, 2021 | education

We have a solution of 250 grams in which there is only three percent vinegar. From here we add the proportion and find how many grams of vinegar this three percent has. For a proportion of 250 grams (solution) – 100%, and 3% (vinegar) – X; hence X = 250 * 3/100; X = 7.5 grams.
Answer: in a solution weighing 250 grams, which contains 3% vinegar, the weight of vinegar is 7.5 grams.

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