Chapter 9, Acids & Bases, Practice problems or short answer.
1. Hydrogen chloride gas is dissolved in water. Write the equation for the
ionization of HCl(aq).
2. Write the balanced equation for the neutralization of HNO3 and Ca(OH)2.
3. A 0.204 M NaOH solution is used to titrate 50.0 ml of a H3PO4 solution.
a. Write the balanced chemical equation.
b. What is the molarity of H3PO4 solution, if 16.4 ml of NaOH solution is
required?
4. Determine each of the following for 0.100 M HBr solution?
a. [H3O+] M of strong acid is equal to H+
b. pH
c. the balanced chemical equation for the reaction with LiOH.
