An acid HA ionises as HA \(\rightleftharpoons\) H+ + A– The pH of 1.0 M solution is 5. its dissociation constant would be …………..
A. 1 x 10-5
B. 1 x 10-10
C. 5
D. 5 x 108
Answer:B
An acid HA ionises as HA \(\rightleftharpoons\) H+ + A– The pH of 1.0 M solution is 5. its dissociation constant would be …………..
A. 1 x 10-5 B. 1 x 10-10 C. 5 D. 5 x 108