6. A quantity of solid sodium peroxide is reacted with excess water. The products of the reaction are aqueous sodium hydroxide and oxygen gas. (a) If 65.0 mL of oxygen gas at STP and 150.0 mL of sodium hydroxide solution resulted from the reaction, what is the molarity of the sodium hydroxide? (b) How many grams of sodium peroxide were used in problem 6(a)? (c) What would be the answer to question 6(a) if 84.5 mL of oxygen gas was collected at 35°C and 745 torr?

6. A quantity of solid sodium peroxide is reacted with excess water. The products of the reaction are aqueous sodium hydroxide and oxygen gas. (a) If 65.0 mL of oxygen gas at STP and 150.0 mL of sodium hydroxide solution resulted from the reaction, what is the molarity of the sodium hydroxide? (b) How many grams of sodium peroxide were used in problem 6(a)? (c) What would be the answer to question 6(a) if 84.5 mL of oxygen gas was collected at 35°C and 745 torr?

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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