Front

What is the pH range of human blood?

Back

7.35 to 7.45, which is slightly basic.

Front

What is a conjugate acid?

Back

A species formed when a base gains a proton (H+).

Front

What do Bronsted-Lowry bases do?

Back

They are H+ acceptors.

Front

What is the pH range of a strong acid?

Back

1-2.

Front

What is the product when NH3 acts as a Bronsted base with water?

Back

NH4+ + OH-.

Front

Define pH.

Back

A measure of the acidity or basicity of a solution, on a scale of 0 to 14.

Front

What is a strong acid?

Back

An acid that completely dissociates in solution.

Front

What is a weak acid?

Back

An acid that partially dissociates in solution.

Front

What is the relationship between pH and H+ concentration?

Back

pH = -log[H+].

Front

What is a neutral solution?

Back

A solution with a pH of 7.