2. After reading through this week's lab for investigating ammonia equilibrium, put the following steps in the correct orderRecord the pH of the 0.1 M ammoniathirdObtain 15 mL of 0.1 M NH4ClfirstRinse the electrode and return it to the buffer solutionfourth ✓Add 5.0 mL of NH4Cl to 35 ml of 0.1 M ammoniasecond ✓0/1, one or more of the above are out of sequence

2. After reading through this week's lab for investigating ammonia equilibrium, put the following steps in the correct order Record the pH of the 0.1 M ammonia third Obtain 15 mL of 0.1 M NH4CI first Rinse the electrode and return it to the buffer solution fourth Add 5.0 mL of NH4Cl to 35 ml of 0.1 M ammonia second

2. After reading through this week's lab for investigating ammonia equilibrium, put the following steps in the correct order Record the pH of the 0.1 M ammonia third Obtain 15 mL of 0.1 M NH4CI first Rinse the electrode and return it to the buffer solution fourth Add 5.0 mL of NH4Cl to 35 ml of 0.1 M ammonia second

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Concept explainers

Potentiometric Titrations

Potentiometric titration is one of the important titration methods and is mainly carried out to characterize acid solutions. It follows a method similar to that of the normal titration technique, but the main difference is that there is no indicator used in the potentiometric titrations. Instead of using an indicator, electrodes are employed for monitoring the whole titration process. A scientist named Robert Behrend did the potentiometric titration for the first time, and it was done using the mercurous solution and potassium chloride.

Question

2. After reading through this week's lab for investigating ammonia equilibrium, put the following steps in the correct order
Record the pH of the 0.1 M ammonia
third
Obtain 15 mL of 0.1 M NH4Cl
first
Rinse the electrode and return it to the buffer solution
fourth ✓
Add 5.0 mL of NH4Cl to 35 ml of 0.1 M ammonia
second ✓
0/1, one or more of the above are out of sequence

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