Define buffer action.

What are buffer solutions ? How do they act ? Explain the buffer action of (i)an acidic buffer (ii) a basic buffer

What are buffer solutions and how are they prepared? Explain the buffer action of an acidic buffer solution. Derive Henderson's equation for an acidic buffer.

Define buffer solutions and write one example for an acidic buffer.

Give example of an acidic and an alkaline buffer solution. Explain the buffer action of any one of the solutions.

Define buffer solution. Explain its types.

Explain the buffer action of the mixed aqueous soluton of Na_(2)CO_(3) and NaHCO_(3) .

Define reflex action. State its significance.