EasyChemistryFactors affecting Rate, Arrhenius equation
+4 / -1
The activation energy for the forward reaction X → Y is 60. KJ mol⁻¹ and ΔH is -20 KJ mol⁻¹, the activation energy for the reverse reaction is -
A
40 KJ mol⁻¹
B
60 KJ mol⁻¹
C
80 KJ mol⁻¹
D
20 KJ mol⁻¹
Previous
Consider the data given below for hypothetical reaction A → X. From the above da
NextA 10° rise in temperature doubles the rate of reaction. This is because more mol
More from Factors affecting Rate, Arrhenius equation
Easy
The rate of reaction at 273 K is R₀. The rate of reaction at 313 K will be (Assuming temperature coe
EasyA reaction rate constant is given by : . It means –
EasyA reaction takes place in three steps. The rate constants are k₁, k₂ and k₃. The over all rate const
EasyThe temperature coefficient of most of the reactions lies between -
EasyIf the rate of reaction becomes 2 times for every 10°C rise in temperature, by what factor the rate
EasyBurning of coal is represented as C(s) + O₂ (g) → CO₂ (g). The rate of this reaction is increased by
Practice Chemistry Exams
Full-length mock tests with detailed analytics, rank, and percentile.
Browse Exams