Chapter 14, Problem 14.103AQAP

Using Table 11.3, identify the stronger acid in each of the following pairs: (11.3)
a. HF or HCN
b. ${\text{H}}_{\text{3}}{\text{O}}^{\text{+}}$ or ${\text{H}}_{\text{2}}\text{S}$
c. ${\text{HNO}}_{\text{2}}$ or ${\text{HC}}_{\text{2}}{\text{H}}_{\text{3}}{\text{O}}_{\text{2}}$
d. ${\text{H}}_{\text{2}}\text{O}$ or ${\text{HCO}}_{\text{3}}{}^{–}$