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Determine the pH of each of the following solutions. Part A 0.25 M KCHO2 (Ka for...

Determine the pH of each of the following solutions.

Part A

0.25 M KCHO2 (Ka for HCHO2 is 1.8×10−4)

Express your answer to two decimal places.

pH =

Part B

0.18 M CH3NH3I (Kb for CH3NH2 is 4.4×10−4)

Express your answer to two decimal places.

pH =

Part C

0.15 M KI

Express your answer to two decimal places.

pH =

Solutions

Expert Solution

queen_honey_blossom answered 2 years ago
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