KVPY2014ChemistryChemical Equilibrium
The equilibrium constant K _ c of the reaction 2 ~A B + C is 0.5 at 25^ C and i atm . The reaction will proceed in the backward direction when concentrations [A], [B] and [C] are respectively :
Options
- A10⁻³, 10⁻² and 10⁻² M
- B10⁻¹, 10⁻² and 10⁻² M
- C10⁻², 10⁻² and 10⁻³ M
- D10⁻², 10⁻³ and 10⁻³ M
Correct answer
A. 10⁻³, 10⁻² and 10⁻² M
Step-by-step solution
When Q_ C >K_ c Reaction move in backward direction