Calculate the percent by mass of potassium nitrate in a solution made from 40.0 g KNO3 and 295 g H2O at 25 C.   86.7 % 7.57 % 12 % 13.2 % 15.2 %

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Q: provide a suitable synthesis for the following transformation

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.