1) Calculate percent concentration of a 150-gram solution containing 30 g Salt. 2) Calculate Molarity of 5.0 Liter NaQH solution containing 1.5 moles NaOH 3) Calculate Molarity of 500 mL HC) solution containing 0.25 mol 4) Calculate pH of 0.0020 M HCI solution 5) Calculate pH of 0.0000100 M HC) solution 6) What is the approximate pH of stomach acid? 7) What is the approximate pH of human blood? 8) Pure water has a pH of 7. Is it acidic, neutral, or basic? 9) pH of soda drink is about 3. Is it acidic, neutral, or basic?

1) Calculate percent concentration of a 150-gram solution containing 30 g Salt. 2) Calculate Molarity of 5.0 Liter NaQH solution containing 1.5 moles NaOH 3) Calculate Molarity of 500 mL HC) solution containing 0.25 mol 4) Calculate pH of 0.0020 M HCI solution 5) Calculate pH of 0.0000100 M HC) solution 6) What is the approximate pH of stomach acid? 7) What is the approximate pH of human blood? 8) Pure water has a pH of 7. Is it acidic, neutral, or basic? 9) pH of soda drink is about 3. Is it acidic, neutral, or basic?

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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