200 grams of vinegar contains 6 grams of acetic acid. Determine the mass fraction of salt in the resulting solution.
| July 21, 2021 | education
If 200 grams of table vinegar solution contains 6 grams of acetic acid, then the percentage concentration of vinegar will be equal.
W (CH3COOH) = m (CH3COOH) / m (solution) • 100% = 6 g / 200 g • 100% = 3%.
This means that to get a 3% solution of table vinegar, you need to take 6 g of acetic acid and dissolve in 194 ml of water.
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