1. Which of the following ions will react with water
in a hydrolysis reaction: Na+, Ca2+, Cu2+, Zn2+, F-, SO32-,
Br-
2. For those ions in question 1 that undergo hydrolysis, write net
ionic equations for the hydrolysis reaction(s).
3. The Ka for HCN is 4.9x10-10. What is the value of Kb for CN-?
Write the 2 equilibrium expressions and chemical equations.
4. What are the conjugate base and conjugate acid of H2PO4-? Look
up the different Ka values for...