1. Neutralization Problems
Complete AND Balance the following acid/base reactions:
1. __H2SO4 + __NaOH → ______ + ______
2. __H2SO4 + __KOH → ______ + ______
3. __HCl + _____ → ______ + __KCl
4. ______ + Al(OH)3 → ______ + __Al(NO3)3
5. ______ + ______ → ______ __CaBr2 2 2
HOH
Na2SO4 2 2
HOH
K2SO4
KOH
HOH 3 3
H(NO3)
HOH 2
HBr
Ca(OH)2 2
HOH

2. 6. Write and balance the neutralization reaction of HCl and Ba(OH)2
HOH
+ BaCl2

3. 7. Write and balance the neutralization reaction of sulfuric acid (H2SO4) and aluminum hydroxide (Al(OH)3) 3 2
H2SO4
+ Al(OH)3 6
HOH
+ Al2(SO4)3

4. 8. What is the molarity of a NaOH solution if 75
8. What is the molarity of a NaOH solution if mL are required to completely neutralize mL of a 1.50 M solution of HBr?
MAVA = MBVB
1.50 M x 50.0 ml = MB x ml
1.50 M x 50.0 ml = MB
75.0 ml
MB = 1.0 M

5. 9. If milliliters of a M solution of HNO3 are necessary to neutralize 100 mL of a solution of KOH, calculate the molarity of the KOH.
MAVA = MBVB
0.750 M x ml = MB x 100 ml
0.750 M x ml = MB
100 ml
MB = M

6. 10. If 15.0 ml of a 0.25 M Ca(OH)2 solution are required to neutralize 25 mL of a H2SO4 solution, what is molarity of the H2SO4.
MAVA = MBVB
MA x 25.0 ml = 0.25 M x ml
MA = 0.25 M x ml
25.0 ml
MA = M