For an elementary chemical reaction, A_ 2 k_ -1 k_ 1 2 A , the expression for d[A] d t is:
Chemistry · JEE Main · NTA Exams — Chemical Kinetics
For an elementary chemical reaction, \(A_{2} \underset{k_{-1}}{\stackrel{k_{1}}{\rightleftharpoons}} 2 A\), the expression for \(\frac{d[A]}{d t}\) is:
- 2k1[A2]-k-1[A]2
- k1[A2]-k-1[A]2
- 2k1[A2]-2k-1[A]2
- k1[A2]+k-1[A]2
Answer
(C) 2k 1 [A 2 ]-2k -1 [A] 2
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