The ionization constant of phenol is 1.0xx10^(-10) . What is the concentration of phenolate ion in 0.05 M solution of phenol? What will be its degree of ionization if the solution is also 0.01 M in sodium phenolate?
A monobasic weak acid solution which is 0.002 M has pH value equal to 5, The percentage ionization value of the acid in the solution will be
HA is a weak acid. The pH of 0.1 M HA solution is 2. What is the degree of dissociation (alpha) of HA ?
The ionization constant of propionic acid is 1.32xx10^(-5) . Calculate the degree of ionization of the acid in its 0.05 M solution and also its pH. What will be its degree of ionization in the solution of 0.01N HCI ?
1.0 M solution of a weak base , BOH is only 0.5 % ionized . If 2 mL 1 M solution of BOH is mixed with 30 mL water , the degree of dissociation of the base in the resulting solution and H^(+) ion concentration of the solution will bee respectively
At infinite dilution, the percentage dissociation of both weak acid and weak base is:
A weak monobasic acid is 1% ionized in 0.1 M solution at 25^@ C. The percentage of ionization in its 0.025 M solution is :
A 0.1molar solution of weak base BOH is 1% dissociated. If 0.2mol of BCl is added in 1L solution of BOH . The degree of dissociation of BOH will become
A 0.1M solution of weak acid HA is 1% dissociated at 298k . what is its K_(a) ? what will be the new degree of dissociation of HA and pH when 0.2M of NaA is added to it.
The degree of hydrolysis of 0.1 M RNH_(3)Cl solution is 1.0%. If the concentration of RNH_(3)Cl is made 0.4 M, what is the new degree of hydrolysis (in percentage)?
