ate the pH of a hydrobromic acid solution prepared by a for a final volume of 750mL. a. 3.36 b. 2.42 c. 1.12

Chemistry
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Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
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Review #8
a.
water for a final volume of 750mL.
a. 3.36
b. 2.42
c. 1.12
8. Calculate the pH of a 7.5 x 10 M solution of Ba(OH)2
a. 6.43
b. 5.72
c. 8.88
d. 10.31
9. Find [OH-] of a solution with pH = 7.2
a. 2.0 x 103 M
b. 1.0 x 108 M
c. 3.0 x 104 M
d. 1.5 x 107 M
10. Write the formula for the conjugate base of H2SO3
a. HSO;
b. H2SO4
HSO;
d. HSO;
11. True or False? The stronger an acid, the weaker its conjugate base.
a.
True
b. False
12. Is the following ion concentration, [OH-] = 7.0 x 101 M, neutral, acidic, or basic? (1)
-13
a. acidic
b. basic
c. neutral
13. A solution formed by dissolving an acid in solution that has a pH of 6.33. Calculate [H+]. (1)
a. 5.3 x 10-9M
b. 4.6 x 108 M
c. 6.6 x 1010 M
d. 7.1 x 1010 M
Transcribed Image Text:Name: Review #8 a. water for a final volume of 750mL. a. 3.36 b. 2.42 c. 1.12 8. Calculate the pH of a 7.5 x 10 M solution of Ba(OH)2 a. 6.43 b. 5.72 c. 8.88 d. 10.31 9. Find [OH-] of a solution with pH = 7.2 a. 2.0 x 103 M b. 1.0 x 108 M c. 3.0 x 104 M d. 1.5 x 107 M 10. Write the formula for the conjugate base of H2SO3 a. HSO; b. H2SO4 HSO; d. HSO; 11. True or False? The stronger an acid, the weaker its conjugate base. a. True b. False 12. Is the following ion concentration, [OH-] = 7.0 x 101 M, neutral, acidic, or basic? (1) -13 a. acidic b. basic c. neutral 13. A solution formed by dissolving an acid in solution that has a pH of 6.33. Calculate [H+]. (1) a. 5.3 x 10-9M b. 4.6 x 108 M c. 6.6 x 1010 M d. 7.1 x 1010 M
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