Teaching Haryana (HPSC) Assistant Professor Mock Test 2025 Chemical Sciences Chemical Kinetics Empirical Rate Laws and Temperature Dependence
Arrhenius equations for two chemical reactions are: \(\rm k_1=A_1 e^{-E_1 / R T}\), \( k_2=A_2 e^{-E_2 / R T}\). If E1 > E2, then at a given temperature T,
1
\(\frac{k_1}{k_2}<\frac{A_1}{A_2}\)
2
\(\frac{k_2}{k_1}<\frac{A_2}{A_1}\)
3
\(k_1 k_2>A_1 A_2\)
4
\(k_1+k_2>A_1+A_2\)
5
Question Not Attempted