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1) A 0.200 M solution of a weak acid, HA, is 9.4% ionized. Using this information, calculate K a for HA.8 x 10 -3 b.8 x 10 -3 c.4 x 10 -3 d.9 x 10 -2...

1) A 0.200 M solution of a weak acid, HA, is 9.4% ionized. Using this information, calculate Ka for HA.


a. 1.8 x 10-3

b. 3.8 x 10-3

c. 9.4 x 10-3

d. 1.9 x 10-2


2) A 0.10 M solution of a weak base, B, is 6.4 percent ionized at 25 degrees Celsius. Using this information, calculate Kb for B.


a. 4.1 x 10-4

b. 6.0 x 10-4

c. 6.4 x 10-2

d. 6.4 x 10-3

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1) The correct answer is : a.... View the full answer

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1) a. 1.8 x 10... View the full answer

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