Chemistry, 22.01.2020 04:31, ohana76

Asolution is made by dissolving 4.87 g of potassium nitrate in water to a final volume of 86.4 ml solution. what is the weight/weight % or percent by mass of the solute?

answer is 5.63

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Asolution is made by dissolving 4.87 g of potassium nitrate in water to a final volume of 86.4 ml so...