Equilibrium Question 633

Question: The rate constant for forward and backward reactions of hydrolysis of ester are 1.1×102 and 1.5×103 per minute respectively. Equilibrium constant for the reaction is CH3COOC2H5+H2OCH3COOH +C2H5OH

[AIIMS 1999]

Options:

A) 4.33

B) 5.33

C) 6.33

D) 7.33

Show Answer

Answer:

Correct Answer: D

Solution:

Kf=1.1×102 ; Kb=1.5×103

Kc=KfKb=1.1×1021.5×103=7.33 .



जेईई के लिए मॉक टेस्ट

एनसीईआरटी अध्याय वीडियो समाधान

दोहरा फलक