Determine how much salt and water you need to take to prepare 50 g
| March 25, 2021 | education
Determine how much salt and water you need to take to prepare 50 g of an aqueous solution of sodium chloride with a mass fraction of salt of 4%
Salt mass in solution: (4%: 100%) * 50 = 2 g, water must be added 50 – 2 = 48 g.
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