AP BIOLOGY

Detailed explanation-1: -A solution concentration is a measure of the quantity of solute that has been dissolved in a given quantity of solvent or solution. One that contains a relatively high volume of dissolved solute is a concentrated solution. That that contains a relatively minimal volume of dissolved solute is a dilute solution.

Detailed explanation-2: -(a) Concentration of a solution is defined as the amount of solute that is present in a given amount of solution. It can be expressed in terms of: Mass by the mass percentage of a solution =mass of solutemass of solution×100.

Detailed explanation-3: -The concentration of a solution is the amount of solute present in a given quantity of it. In other words, the concentration of a solution is the mass of the solute in grams, which is present in 100 g of a solution.

Detailed explanation-4: -Percent Composition (by mass) Molarity. Molality. Mole Fraction.

Detailed explanation-5: -Concentration is the amount of solute present in a given amount of solution.