Which of the following has no effect on the rate of a reaction?
A) value of ΔH°
B) activation energy
C) presence of a catalyst
D) temperature of reactants
E) concentrations of reactants
Correct Answer:
Verified
Q21: Which of the following is FALSE for
Q22: In a second order reaction:
I.the sum of
Q23: For a reaction Rate = k[A][B]2,what factor
Q24: Data for the reaction A + B
Q25: The reaction A + B → C
Q27: Activation energy is:
A)energy at the bottom of
Q28: Choose the INCORRECT statement.
A)A reaction intermediate is
Q29: Which of the following statements is correct?
A)A
Q30: For the second order reaction A →
Q31: Which of the following statements is INCORRECT?
A)Radioactive
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