JEE Main Chemistry question
The pH of the solution containing 10 mL of a 0.1 N NaOH and 10 mL of 0.05 N H₂SO₄ would be:
Answer: (C)
Solution
meq NaOH=1.0, meq H₂SO₄ (as H⁺)=0.5; excess OH⁻ remains, so pH>7.
The pH of the solution containing 10 mL of a 0.1 N NaOH and 10 mL of 0.05 N H₂SO₄ would be:
meq NaOH=1.0, meq H₂SO₄ (as H⁺)=0.5; excess OH⁻ remains, so pH>7.