The acid and conjugate base each have different colors and as the equilibrium shifts from one direction ... Bring the solution back to its original uniform color and repeat the demonstration again.

Acetic acid (CH 3 COOH), on the other hand, is a weak acid ... Why don’t the weak acid and weak base in the buffer solution react with and neutralize each other? Figure 5. Carbonic acid and its ...

In the Brønsted-Lowry theory, each acid has a conjugate base formed when the acid donates a proton, and each base has a conjugate acid formed when the base accepts a proton. Conjugate Acid ...

An acid-base indicator is a substance that changes color as the pH of the solution changes. Indicators work because they are weak acids which when in solution, exist in equilibrium with their ...

For example, NaOH → Na⁺ + OH⁻. According to the Brønsted-Lowry theory: In the Brønsted-Lowry theory, each acid has a conjugate base formed when the acid donates a proton, and each base has ...