4) Hydrogen peroxide decomposes spontaneously slowly to form water and oxygen gas according to the following chemical equation: 2 H2O2 (1) → 2 H,O (I)+ O2 (g) This decomposition can be sped up with the addition of a catalyst. If 198 mL of H2O2 decomposes and the amount of oxygen gas collected over water is 72.5 L at 756 mmHg and 23°C, calculate the gas constant, R. (assume: PH,02 1.0 ) %3D mL'

4) Hydrogen peroxide decomposes spontaneously slowly to form water and oxygen gas according to the following chemical equation: 2 H2O2 (1) → 2 H,O (I)+ O2 (g) This decomposition can be sped up with the addition of a catalyst. If 198 mL of H2O2 decomposes and the amount of oxygen gas collected over water is 72.5 L at 756 mmHg and 23°C, calculate the gas constant, R. (assume: PH,02 1.0 ) %3D mL'

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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