1.

The buffer capacity is equal to __________(a) Δn / ΔpH(b) pH / Δn(c) ± 1pKa(d) ± 2pKa

Answer» Correct answer is (a) Δn / ΔpH

Easiest explanation: Buffer capacity = number of moles of acid or base added to 1 liter of buffer/change in pH.


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