General Chemistry help

November 21, 2020/in Science Assignment Help /by admin

Part A

Use the Henderson-Hasselbalch equation to calculate the pH of a solution that is 0.170 M in propanoic acid and 0.125 M in potassium propanoate.

Express your answer using two decimal places.

Part B

Use the Henderson-Hasselbalch equation to calculate the pH of a solution that is 0.20 M in C5H5N and 0.18 M in C5H5NHCl.

Express your answer using two decimal places.

Part C

Use the Henderson-Hasselbalch equation to calculate the pH of a solution that is 15.0 g of HF and 25.0 g of NaF in 125 mL of solution.

Express your answer using two decimal places.

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General Chemistry help

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