Ionic EquilibriumHard
Question
Buffer capacity of a buffer solution is x, the volume of 1 M NaOH added to 100 mL of this solution if change the pH by 1 is
Options
A.0.1 x mL
B.10 x mL
C.100 x mL
D.x mL
Solution
Mole of NaOH is required for 1 lit solution = x
∴ Mole of NaOH is required for 100 ml of solution = 0.1 x
Now, 0.1x = 1 × V ⇒ V = 0.1x lt = 100x ml.
∴ Mole of NaOH is required for 100 ml of solution = 0.1 x
Now, 0.1x = 1 × V ⇒ V = 0.1x lt = 100x ml.
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