Calculate the pH when 200.0 mL of a 1.00 M solution of H 2 A (K a1 = 1.0 × 10 -6 , K a2 = 1.0 × 10 -10 ) is titrated with the following volumes of 1.00 M NaOH.
-200.0 mL of 1.00 M NaOH
A) 9.50
B) 6.48
C) 6.00
D) 8.00
E) none of these

Question

Quizplus · Accepted Answer

The Answer of Calculate the pH when 200.0 mL of a 1.00 M solution of H 2 A (K a1 = 1.0 × 10 -6 , K a2 = 1.0 × 10 -10 ) is titrated with the following volumes of 1.00 M NaOH.
-200.0 mL of 1.00 M NaOH
A) 9.50
B) 6.48
C) 6.00
D) 8.00
E) none of these

Calculate the PH When 200