Chem 102 - General Chemistry » Winter 2022 » Quiz 3
Need help with your exam preparation?
Get Answers to this exam for $6 USD.
Get Answers to all exams in [ Chem 102 - General Chemistry ] course for $25 USD.
Existing Quiz Clients Login here
Question #1
According to Brønsted and Lowry, which one of the following is not a conjugate acid-base pair?
A.
H3O+/OH-
B.
HSO4-/SO42-
C.
H2/H-
D.
CH3OH2+/CH3OH
E.
HI/I-
Question #2
Determine the pH of a 0.35 M aqueous solution of CH3NH2(methylamine). The Kb of methylamine is 4.4 x 10-4.
A.
3.86
B.
13.24
C.
1.96
D.
10
E.
12.09
Need help with your exam preparation?
Get Answers to this exam for $6 USD.
Get Answers to all exams in [ Chem 102 - General Chemistry ] course for $25 USD.
Existing Quiz Clients Login here