Select the pair that consists of an acid and its conjugate base in that order.
A) NH3/NH4+
B) CO32−/HCO3−
C) H2CO3/HCO3−
D) HPO42−/H3PO4
E) CO32-/ CO22-
Correct Answer:
Verified
Q27: Select the two Brønsted-Lowry bases in the
Q28: The conjugate base of H2PO4− is:
A)HPO42−
B)H2PO3−
C)H3PO4
D)PO43−
E)H2PO4OH−
Q29: The conjugate acid of H2PO4− is:
A)HPO42−
B)H2PO3−
C)H3PO4
D)PO43−
E)H3PO3
Q30: Select the two Brønsted-Lowry bases in the
Q31: Select the pair that consists of a
Q33: Select the pair that consists of an
Q34: Which of the following is an amphoteric
Q35: Select the two Brønsted-Lowry acids in the
Q36: Select the pair that consists of an
Q37: Select the two Brønsted-Lowry acids in the
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