Chapter 2, Problem 49P

Draw the products of each reaction. Use the $\text{p}{K}_{\text{a}}$ table in Appendix A to decide if the equilibrium favors the starting materials or products.

a. ${\text{CH}}_{\text{3}}{\text{NH}}_{\text{2}}+{\text{H}}_{\text{2}}{\text{SO}}_{\text{4}}\rightleftarrows$

b.

c.

d. $\text{H}-\text{C}\equiv \text{C}-\text{H}+{\text{CH}}_{\text{3}}{\text{CH}}_2^{-}{\text{Li}}^{+}\rightleftarrows$