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11 Dec 2019

Calculate the pH of the following using the Henderson-Hasselbalch approach:

A solution that is 0.12 M in NH₃ and 0.18 M in NH₄Cl

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13 Dec 2019

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Related questions

Use the Henderson-Hasselbalch equation to calculate the pH of each solution:

Part A

a solution that is 0.20 M in HCHO2 and 0.12 M in NaCHO2

Express your answer using two decimal places.

Part B

a solution that is 0.13 M in NH3 and 0.20 M in NH4Cl

Express your answer using two decimal places.

Use the Henderson-Hasselbalch equation to calculate the pH of each solution:

Part A a solution that is 0.20 M in HCHO2 and 0.15 M in NaCHO2

Part B a solution that is 0.16 M in NH3 and 0.22 M in NH4Cl

Using the Henderson-Hasselbalch equation, calculate the pH of the following solution:

a. [HA] = 0.080 M, [A-] = 0.12 M

b. [HA] =0.12 M, [A-] = 0.080 M

The Ka for the acid, HA is 1.8 x10 ^-5

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