Question

A(n) ____________ acts to increase the hydrogen ion concentration of a solution. A(n) ____________ acts to decrease the hydrogen ion concentration of a solution. A(n) ____________ acts to maintain a relatively stable concentration of hydrogen ions in a solution. As the hydrogen ion concentration of a solution decreases, the pH ____________ . As the pH of a solution increases, the concentration of ____________ ions increases. The pH of a solution is defined as the ____________ of the hydrogen ion concentration.

Answer 1

Step-by-step explanation:

An acid acts to increase the hydrogen ion concentration of a solution. A base acts to decrease the hydrogen ion concentration of a solution. A buffer acts to maintain a relatively stable concentration of hydrogen ions in a solution. As the hydrogen ion concentration of a solution decreases, the pH rises. As the pH of a solution increases, the concentration of hydroxide ions increases. The pH of a solution is defined as the negative logarithm of the hydrogen ion concentration.