Question Bank › Physical Chemistry › Chemical Kinetics › ABC26PH0043ABC26PH0043 · Chemical Kinetics Subject: Physical Chemistry · Chapter: Chemical Kinetics · Topic: Arrhenius Activation · Exam: CSIR-NET DEC 2016 · Marks: 2 · Difficulty: Medium
For two reactions \[ \begin{array}{ll} \mathrm{X(g)+Y(g) \rightarrow Z(g)} & (1) \\ \mathrm{M(g)+N(g) \rightarrow P(g)} & (2) \end{array} \]
according to the collision theory, the ratio of squares of pre-exponential factors of reactions 2 ($A_2$) and 1 ($A_1$) at the same temperature, $\left(\dfrac{A_2}{A_1}\right)^{2}$ Species Mass (g/mol) Diameter (nm) X 5 0.3 Y 20 0.5 M 10 0.4 N 10 0.4
(a) 4/5
(b) 5/5
(c) $5 / 3$
(d) 3/5
Answer Explanation No explanation was printed for this question.
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