NEET2002ChemistryChemical KineticsActual
3 ~A 2 ~B , then the rate of reaction +d[ ~B ] d t is equal to:
Options
- A- 3 2 d[ ~A ] d t
- B- 2 3 d[ ~A ] d t
- C- 1 2 d[ ~A ] d t
- D2 d[A] d t
Correct answer
B. - 2 3 d[ ~A ] d t
Step-by-step solution
For the reaction, gathered 3 ~A 2 ~B Rate =- 1 3 d[ ~A ] d t =+ 1 2 d[ ~B ] d t + d[ ~B ] d t =- 2 3 d[ ~A ] d t gathered