Given that Kb for the weak base analine is 3.8 X 10-10, which of the following...

Question

Question

Given that K_b for the weak base analine is 3.8 X 10^-10, which of the following buffer solutions will have a pH = 4.40?

Select one or more:

a. 0.15 M analine with 0.15 M analine conjugate acid salt

b. 0.10 M analine with 0.15 M analine conjugate acid salt

c. 1.0 M analine with 0.001 M analine conjugate acid salt

d. 0.15 M analine with 0.10 M analine conjugate acid salt

e. Cannot determine from given information

Answer 1

Answer #1

Answer 2

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