Acids And Bases Worksheet - Michalek, Unit 14 Page 27
ADVERTISEMENT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27AP Chemsitry--Michalek
27
Unit 14 Acids and Bases
Worksheet 14.7 Acid/base Properties of salts
Name____________________
1. Arrange the following 0.10M solution in order of most acidic to least acidic.
a. KOH, KCl, KCN, NH
Cl, HCl
4
b. Ca(NO
)
, NaNO
, HNO
, NH
NO
, Ca(OH)
3
2
2
3
4
3
2
-5
2. Calculate the concentration of all species present in a 0.010 M NaN
solution. (K
= 1.9 x 10
)
3
a
3. Calculate the pH for the following solutions.
a. 0.10 M CH
NH
Cl
3
3
b. 0.050 M NaCN
c. 0.12 M KNO
2
d. 0.45 M NaOCl
e. 0.40 M NH
ClO
4
4
4. An unknown salt is either NaCN, NaC
H
O
, NaF, NaCl, or NaOCl. When 0.100 mol of the salt is dissolved in a
2
3
2
1.00L of water, the pH is 8.07. What is the identity of the salt? SHOW ALL OF YOUR WORK
ADVERTISEMENT
0 votes
Related Articles
Related forms
Related Categories
Parent category: Education