Chemistry, 07.04.2021 04:30 milagrosee12
1- what is the concentration of a solution with 8.37 g of table salt in 150 g of solution?
2- what is the concentration of a solution with 31.27 g of hydrogen peroxide in 98 g of solution?
3- how many grams of solute are in 163 g of a 25.7% solution?
4- how many grams of solute are in 96 g of a 6.8% solution?
Answers: 2
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