7. Distinguish between the solute and solvent in each of the following solutions: (a) saltwater (NaClaq); (b) sterling silver (92.5% Ag, 7.5% Cu): (c) air (about 80% N, 20% O,). On what do you base your distinctions? Sterling silver is an aloy of 92.5% silver and 7.5% another metal usudily copper. Tny Mymee Shutterstack.com

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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.