A solution of nitrous acid (0.15 M, 20.00 mL) was titrated with 0.12 M sodium hydroxide (K_a of nitrous acid = 4.00 $\times$ 10^-4). What is the pH after addition of the following volumes of sodium hydroxide?
a) 15 mL
b) 25 mL
c) 27 mL

Question

A solution of nitrous acid (0.15 M, 20.00 mL) was titrated with 0.12 M sodium hydroxide (K_a of nitrous acid = 4.00

\times

10^-4). What is the pH after addition of the following volumes of sodium hydroxide?
a) 15 mL
b) 25 mL
c) 27 mL

Quizplus · Accepted Answer

The Answer of A solution of nitrous acid (0.15 M, 20.00 mL) was titrated with 0.12 M sodium hydroxide (K_a of nitrous acid = 4.00 $\times$ 10^-4). What is the pH after addition of the following volumes of sodium hydroxide? a) 15 mL b) 25 mL c) 27 mL

A Solution of Nitrous Acid (0 ×\times× 10-4)

A Solution of Nitrous Acid (0 $\times$ 10^-4)