If first dissociation of `X(OH)_(3)` is `100%` where as second dissociation is `50%` and third dissociation is negligible then the pH `4xx10^(-3) M X(OH)_(3)` is :
K_a for HF is 3.2 xx 10^(-4) . Calculate the percentage of dissociation in 0.02 M HF solution.
A decimolar solution of K_4[Fe(CN)_6] at 300K is 50% dissociated, then, osmotic pressure of the solution is
The degree of dissociation of 0.1 M weak acid is 10^(-2) and the degree of dissociation of the same acid in 0.025M concentration is '*', then find 100x. __________ ?
What is the percentage dissociaiton of a substance if its vapour densities before and after dissociation are 30 and 15 respectively and I mole of its dissociation to 3 moles of products ?
Find the precentage degree of dissociation of 0.05 M NH_3 at 25^(@) C in a solution of pH = 11
NARENDRA AWASTHI-IONIC EEQUILIBRIUM-Assertin-Reason Type Questions
