Question
The pH of a solution made by mixing 50.0 mL of 0.13 molar B, a weak
base, with 20.0 mL of 0.19 M HCl is 8.51. What is Kb for the weak base,
B?

Image Transcription

The pH of a solution made by mixing 50.0 mL of 0.13 molar B, a weak base, with 20.0 mL of 0.19 M HCl is 8.51. What is Kb for the weak base, B?

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