NTA Abhyas NEET2020ChemistryChemical KineticsPractice
The overall rate d [ P ] d t , for the reaction 2A ⇌ K B;   B   +   C → k f P is given by
Options
- AK k f [ A ] 2 [ C ]
- BK [ A ] [ B ]
- Ck f [ B ] [ C ]
- DK k f [ A ] 2 [ B ] [ C ]
Correct answer
A. K k f [ A ] 2 [ C ]
Step-by-step solution
2A ⇌ K B B + C → k f P K = [ B ] [ A ] 2 …(i) d [ P ] d t = k f [ B ] [ C ] …(ii) From (i) and (ii), d [ P ] d t = K k f [ A ] 2 [ C ]