3. Calculate the molarity of the HCI solution if 0.074 mol of HCI is dissolved in water to make 2000 mL of solution. Also calculate the pH of this solution. Hint: In case of strong acids the [H30 +] is the same as the molarity of the acid.

3. Calculate the molarity of the HCI solution if 0.074 mol of HCI is dissolved in water to make 2000 mL of solution. Also calculate the pH of this solution. Hint: In case of strong acids the [H30 +] is the same as the molarity of the acid.

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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Question

I need q3 and 4

maintaln Its
PH
Solution is acidic,
basic, or neutral?
[H3O+ ]
[OH-]
4.56 x 10-2
7.35
3.5 x 10-3
7.45
7.8
7.0
3.33 x 10-11
3. Calculate the molarity of the HCI solution if 0.074 mol of HCI is dissolved in water to
make 2000 mL of solution. Also calculate the pH of this solution. Hint: In case of strong
acids the [H30 +] is the same as the molarity of the acid.
4. State one advantage and one disadvantage of the red cabbage indicator and of the pH
meter used in this experiment
pH Meter
Red Cabbage juice
Indicator

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