1.

A buffer solution is formeed by mixing 100 mL of 0.1 M CH_(3)COOH with 200 mL of 0.02 M CH_(3)COONa. If this buffer solution is made to 1.0 L by adding 700 mL of water, pH will change by a factor of

Answer»


Solution :No change in pH of buffer SOL. By DILUTION


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