Home
Class 11
CHEMISTRY
0.1 M solution of a salt of a weak acid ...

0.1 M solution of a salt of a weak acid a strong base hydrolysis. If `K_(a)` of the weak acid is `1 xx 10^(-5)`, the percent hydrolysis of the salt is

Text Solution

Verified by Experts

`[H^+]=sqrtK_w=sqrt(2.7xx10^(-14))=1.643xx10^(-7)` M
pH=-log `[H^+]`=-log `(1.643xx10^(-7))` =6.78
Promotional Banner

Topper's Solved these Questions

  • EQUILIBRIUM

    MODERN PUBLICATION|Exercise Revision Exercise (True or False )|15 Videos

  • EQUILIBRIUM

    MODERN PUBLICATION|Exercise Revision Exercise (Fill in the blanks)|14 Videos

  • EQUILIBRIUM

    MODERN PUBLICATION|Exercise NCERT File ( Exemplar Problems Long Answer Question )|4 Videos

  • ENVIRONMENTAL POLLUTION

    MODERN PUBLICATION|Exercise UNIT PRACTICE TEST|15 Videos

  • HALOALKANES AND HALOARENES

    MODERN PUBLICATION|Exercise UNIT PRACTICE TEST|12 Videos

Similar Questions

Explore conceptually related problems

A salt of weak acid and weak base undergoes

Salts Of Weak Acids And Strong Bases

pH of a salt of a strong base with weak acid

For the aqueous solution of a salt of a weak acid abd a weak base,

The hydrolysis constant K_(h) of a salt of NaOH and a weak acid (HX) if the Ka of the acid is 2 xx 10^(-6) is

Aqueous solution of salt of strong base and weak acid

Hydrolysis constant for a salt of weak acid and weak base would be

The degree of hydrolysis of salt of weak acid and weak base in its 0.1M solution is found to be 5%. If the molarity of the solution of same salt is 0.5 M, then the percentage degree of hydrolysis of the salt should be :-