Chemistry, 01.08.2020 07:01 loroloco71

2 22. A sodium chloride solution is 15.0% m/m%. Calculate mass of sodium chloride in 219 g solution.
14.2g
80.38
11.2 g
32.9 g

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2 22. A sodium chloride solution is 15.0% m/m%. Calculate mass of sodium chloride in 219 g solution...