3. A buffer was prepared by mixing 19.53 g NaF and 10.41 g HF in a 1.0 L reaction vessel. Ka = 7.1 x 104 %3D a. Calculate the moles of NaF b. Calculate the moles of HF C. Determine the pH of the buffer. d. Determine the pH of the buffer after 0.0525 mol of NaOH has been added. (Your answer must include a completed ICE box)

3. A buffer was prepared by mixing 19.53 g NaF and 10.41 g HF in a 1.0 L reaction vessel. Ka = 7.1 x 104 %3D a. Calculate the moles of NaF b. Calculate the moles of HF C. Determine the pH of the buffer. d. Determine the pH of the buffer after 0.0525 mol of NaOH has been added. (Your answer must include a completed ICE box)

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter16: Solubility And Complex Ion Equilibria

Section: Chapter Questions

Problem 100CP

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A buffer was prepared by mixing 19.53 g NaF and 10.41 g HF in a 1.0 L reaction vessel. Ka = 7.1 x 10-4 a. Calculate the moles of NaF b. Calculate the moles of HF c. Determine the pH of the buffer. d. Determine the pH of the buffer after 0.0525 mol of NaOH has been added. (Your answer must include a completed ICE box) please include the detailed ice table
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