Question

A weak acid, HA has a Ka of 0.000001. If 0.100 mol of this acid is dissolved in one litre of water, the percentage of acid dissociated at equilibrium is closest to :-
a) 0.100%
b) 99.0%
c) 1.00%
d) 99.9%​

Answer 1

Answer:

option a i think right .....but not i alos exact