What masses of salt and water will be required to prepare 100 g of a 5% solution.
| April 25, 2021 | education
m (salt) = ω (salt) * m solution (salt) / 100% = 5% * 100/100% = 5 g;
m (water) = m solution (salt) – m (salt) = 100 – 5 = 95 g.
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