Choose the INCORRECT statement.
A) The rate-determining step is always the first step.
B) A unimolecular process is one in which a single molecule dissociates.
C) A bimolecular process is one involving a collision of two molecules.
D) A reaction mechanism is a step-by-step detailed description of a chemical reaction.
E) An elementary process is a step in the mechanism.
Correct Answer:
Verified
Q52: What is the main difference between a
Q53: Which statement is INCORRECT?
A)Activation energy is always
Q54: A factor that decreases the activation energy
Q55: What is the rate law for the
Q56: For the reaction: 2 N2O5(g)→ 4 NO2(g)+
Q58: According to the collision theory in gaseous
Q59: What is the rate law for the
Q60: In the Arrhenius equation,ln k = -Ea/RT
Q61: If the half-life of a reaction depends
Q62: A catalyst:
I.lowers activation energy
II.provides an alternate reaction
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