Home
Class 11
CHEMISTRY
Calculate equilibrium constant for CH(3)...

Calculate equilibrium constant for `CH_(3)COOH +OH^(-) Leftrightarrow CH_(3)COO^(-) +H_(2)O`
Given : `CH_(3)COOH +H_(2)O Leftrightarrow CH_(3)COO^(-) +H_(3)O^(+) , K_(1)=1.8 xx 10^(-5)`
`2H_(2)O Leftrightarrow H_(3)O^(+) +OH^(-) , K_(2)=1 xx 10^(-14)`

Text Solution

Verified by Experts

It is given that `CH_(3)COOH +H_(2)O Leftrightarrow CH_(3)COO^(-) +H_(3)O^(+), K_(1)=1.8 xx 10^(-5) ……(i)`
`2H_(2)O Leftrightarrow H_(3)O^(+) +OH^(-), K_(2)=1 xx 10^(-14) ………(ii)`
For reaction,
`CH_(3)COOH+OH^(-) Leftrightarrow CH_(3)COO^(-) +H_(2)O .........(iii)`
`K=K_1/K_2 =(1.8 xx 10^(-5))/(1 xx 10^(-14)) =1.8 xx 10^(9)`
Promotional Banner

Similar Questions

Explore conceptually related problems

If equilibrium constant of CH_3COOH + H_2O Leftrightarrow CH_3COO^(-) + H_3O+ is 1.8 xx 10^(-5) , equilibrium constant for CH_(3)COOH+OH^(-) Leftrightarrow CH_(3)COO^(-)+H_(2)O is

CH_(3)COOH + C_(2)H_(5)OH overset(X) to CH_(3)COOC_(2)H_(5) +H_(2)O ,X is