Addition of 0.297 moles of nitric acid will: (Assume that the volume does not change upon the addition of nitric acid.) | Raise the pH slightly O Lower the pH slightly | Raise the pH by several units ) Lower the pH by several units Not change the pH Exceed the buffer capacity

Addition of 0.297 moles of nitric acid will: (Assume that the volume does not change upon the addition of nitric acid.) | Raise the pH slightly O Lower the pH slightly | Raise the pH by several units ) Lower the pH by several units Not change the pH Exceed the buffer capacity

Chemistry for Today: General, Organic, and Biochemistry

9th Edition

ISBN:9781305960060

Author:Spencer L. Seager, Michael R. Slabaugh, Maren S. Hansen

Publisher:Spencer L. Seager, Michael R. Slabaugh, Maren S. Hansen

Chapter9: Acids, Bases, And Salts

Section: Chapter Questions

Problem 9.128E

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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.

Question

A1 liter solution contains 0.360 M acetic acid and 0.270 M sodium acetate.
Addition of 0.297 moles of nitric acid will:
(Assume that the volume does not change upon the addition of nitric acid.)
| Raise the pH slightly
| Lower the pH slightly
| Raise the pH by several units
O Lower the pH by several units
O Not change the pH
Exceed the buffer capacity

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