Author Question: The quantity 1.0 mg/cm2 is the same as 1.0 ________ kg/m2. A) 10-4 B) 102 C) 10-6 D) 10-2 E) ... (Read 39 times)

gonzo233 · **on:** Aug 27, 2018

The quantity 1.0 mg/cm2 is the same as 1.0 ________ kg/m2.

A) 10-4
B) 102
C) 10-6
D) 10-2
E) 104

Question 2

Which of the following is true?

A) If we know that a reaction is an elementary reaction, then we know its rate law.
B) The rate-determining step of a reaction is the rate of the fastest elementary step of its mechanism.
C) Since intermediate compounds can be formed, the chemical equations for the elementary reactions in a multistep mechanism do not always have to add to give the chemical equation of the overall process.
D) In a reaction mechanism, an intermediate is identical to an activated complex.
E) All of the above statements are true.