HARD
NEET
IMPORTANT
Earn 100

Which of the following plot is in accordance with the arrhenius equation : -

88.89% studentsanswered this correctly

Important Questions on Chemical Kinetics

EASY
NEET
IMPORTANT

The rate of reaction increases by the increase of temperature because:

EASY
NEET
IMPORTANT
For a certain gaseous reaction rise of temperature from 25°C to 35°C doubles the rate of reaction. What is the value of activation energy : -
MEDIUM
NEET
IMPORTANT
The activation energy for the forward reaction XY is 60 kJ mol-1 and ΔH is -20 kJ mol-1. The activation energy for the backward reaction YX is:
MEDIUM
NEET
IMPORTANT
For producing the effective collisions, the colliding molecules must possess:
HARD
NEET
IMPORTANT
The half life for a reaction is - - - - of temperature:-
MEDIUM
NEET
IMPORTANT
For the reaction2A+B3C+D,which of the following does not express the reaction rate?
MEDIUM
NEET
IMPORTANT

Consider the reaction  N2g+3H2g2NH3g .

The equality relationship between  dNH3dt and dH2dt  is:

 

HARD
NEET
IMPORTANT
The rate constants k1 and k2 for two different reactions are 1016·e-2000/T  and 1015·e-1000/T, respectively. The temperature at which k1=k2 is: