The above diagram gives the potential energy profile of the ...
The above diagram gives the potential energy profile of the catalyst and uncatalysed reactions of X(g) + Y(g) → XY(g). Deduce the respective activation energies in KJ of the catalysed and uncatalysed reverse reactions: XY(g) → X(g) + Y(g)
A.
300, 500
B.
500, 300
C.
-300, -500
D.
-500, -300
Correct answer is C
The uncatalysed reverse reaction = 100 - 400 = -300 The calalysed reverse reaction = 100 - 600 = - 500
Similar Questions
A phenomenon where an element exist in different forms in the same physical state is known as ...
An example of a crystalline substance that does not possess water of crystallization is ...
What is the atomic number of Lawrencium? ...
The following molecules have double covalent bonds between two atoms except? ...