Buffer capacity is maximum when __________(a) One mole of NH4Cl is added to two moles of NH4OH(b) One mole of NH4Cl is added to one moles of NH4OH(c) One mole of NH4Cl is added to one mole of NaOH(d) One mole of NaCl is added to one mole of NaOH

Buffer capacity is maximum when __________(a) One mole of NH4Cl is add

1.	Buffer capacity is maximum when __________(a) One mole of NH4Cl is added to two moles of NH4OH(b) One mole of NH4Cl is added to one moles of NH4OH(c) One mole of NH4Cl is added to one mole of NaOH(d) One mole of NaCl is added to one mole of NaOH
Answer» Right choice is (b) One mole of NH4Cl is added to one moles of NH4OH For explanation: Buffer has more capacity when pH = pKa.

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Buffer capacity is maximum when __________(a) One mole of NH4Cl is added to two moles of NH4OH(b) One mole of NH4Cl is added to one moles of NH4OH(c) One mole of NH4Cl is added to one mole of NaOH(d) One mole of NaCl is added to one mole of NaOH

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