A 1 liter solution contains 0.351 M nitrous acid and 0.468 M potassium nitrite. Addition of 0.088 moles of calcium hydroxide will: (Assume that the volume does not change upon the addition of calcium hydroxide.) (Select all that apply.) OExceed the buffer capacity Raise the pH by several units Lower the pH by several units O Raise the pH slightly O Not change the pH O Lower the pH slightly

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A: Answer:Here:

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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.