Carbon dioxide is liberated by the reaction of aqueous hydrochloric acid with calcium carbonate: CaCO3(s) + 2 H* (aq) → Ca²+ (aq) + CO2(g) + H,O(e) A volume of 722 mL CO2(g) is collected over water at 20°C and a total pressure of 0.9963 atm. At this tempera- ture, water has a vapor pressure of 0.0231 atm. Calculate the mass of calcium carbonate that has reacted, assuming no losses of carbon dioxide.

Carbon dioxide is liberated by the reaction of aqueous hydrochloric acid with calcium carbonate: CaCO3(s) + 2 H* (aq) → Ca²+ (aq) + CO2(g) + H,O(e) A volume of 722 mL CO2(g) is collected over water at 20°C and a total pressure of 0.9963 atm. At this tempera- ture, water has a vapor pressure of 0.0231 atm. Calculate the mass of calcium carbonate that has reacted, assuming no losses of carbon dioxide.

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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