What are the units of the rate constant k for a second order reaction?Question 47 Answer Choices   A.  1/s   B.  1/s2   C.  L/(mol•s)   D.  L/(mol•s2)

If a reaction is first order overall which of the following would be possible units for the rate constant?Question 4Select one:s–1.(mol/L) s–1. (mol/L)–1 s–1.(mol/L)–2 s–1.(mol/L) s.

What is the rate constant of a reaction if rate = 1.5 (mol/L)/s, [A] is 1 M, [B] is 3 M, m = 2, and n = 1?A.0.17B.4.5C.13.5D.0.5SUBMITarrow_backPREVIOUS

What is the rate of a reaction if the value of k is 3 and [A] and [B] are each 2 M?Rate = k[A]2[B]A.2 (mol/L)/sB.36 (mol/L)/sC.24 (mol/L)/sD.12 (mol/L)/s

A first order reaction has the rate constant,  k=4.6×10−3 s−1. The number of correct statement/s from the following is/are Given: log 3=0.48.A. Reaction completes in 1000 s.B. The reaction has a half-life of 500 s.C. The time required for 10% completion is 25 times the time required for 90% completion.D. The degree of dissociation is equal to (1−e−kt).E. The rate and the rate constant have the same unit.

The rate constant for a second-order reaction is 0.54 M-1s-1. What is the half-life of this reaction if the initial concentration is 0.51 M?Group of answer choices3.6 s1.3 s2.8 s1.1 s0.94 s