Calculate the mass percent solute in a solution of 12.6 grams of nano3 in 450 grams of water.

Explanation:

Percent percent is percentage by the mass of solute present in the solution.

Given , Mass of = 12.6 g

Mass of water = 450 g

Total mass of the solution = Mass of + Mass of water = 12.6 g  + 450 g  = 462.6 g

answer; ///i do believe that the correct answer is (b); ///particle composed of two or more atoms bonded together;

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