Acids And Bases Worksheet - Michalek, Unit 14 Page 23

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AP Chemsitry--Michalek
23
Unit 14 Acids and Bases
Worksheet 14.5a Solutions of Bases
Name_____________________
1. Use Table 14.3 to help answer the following questions.
a. Which is the stronger base, NO
or NH
?
3
3
b. Which is the stronger base, H
O or NH
?
2
3
c.
or NH
?
3
d. Which is the stronger base, NH
or CH
NH
?
3
3
2
+
e. Which is the stronger acid, HNO
or NH
?
3
4
+
f.
Which is the stronger acid, H
O or NH
?
2
4
+
g. Which is the stronger acid, NH
or CH
NH
?
4
3
3
2. Calculate the pH of the following solutions.
a. .10 M NaOH
10
b.
M NaOH
c. 2.0 M NaOH
4
3. Calculate the pH of a 0.20 M C
H
NH
solution (K
).
2
5
2
b

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