Question
For an isomerisation reaction A B, the temperature dependence of equilibrium constant is given by _e K=4.0- 2000 T The value of S^ at Hook is, therefore
BITSAT
Chemistry
Chemical Equilibrium
2022
BITSAT 2022
BITSAT Chemistry Question (2022) — Solution
Options
- A. 4 R
- B. 5 R
- C. 400 R
- D. 2000 R
Answer
A. 4 R
Step-by-step solution
van't Hoff equation giving variation of equilibrium constant, K with temperature T is _e K=- H^ R T + S^ R Given, _e K=- 2000 T +4.0 S^ / R=4 S^ =4 R
Related: Chemistry — Chemical Equilibrium · All PYQ Banks