500 mL of a 1.52 mol/L solution of vinegar (acetic acid) is used to react with a 2.53 g sample of sodium carbonate. What is the maximum volume of carbon dioxide gas that can be collected by displacement, at 101.2 kPa and a temperature of 19°C, assuming we lose 15% of the gas during collection? The partial pressure of acetic acid at this temperature is 2.21 kPa. BCE: 2CH₂COOH(aq) + Na₂CO3(s) CO2(g) + 2NaC₂H₂O2(aq) + H₂O(1)

500 mL of a 1.52 mol/L solution of vinegar (acetic acid) is used to react with a 2.53 g sample of sodium carbonate. What is the maximum volume of carbon dioxide gas that can be collected by displacement, at 101.2 kPa and a temperature of 19°C, assuming we lose 15% of the gas during collection? The partial pressure of acetic acid at this temperature is 2.21 kPa. BCE: 2CH₂COOH(aq) + Na₂CO3(s) CO2(g) + 2NaC₂H₂O2(aq) + H₂O(1)

Chemistry: An Atoms First Approach

2nd Edition

ISBN:9781305079243

Author:Steven S. Zumdahl, Susan A. Zumdahl

Publisher:Steven S. Zumdahl, Susan A. Zumdahl

Chapter8: Gases

Section: Chapter Questions

Problem 96E: In the Mthode Champenoise, grape juice is fermented in a wine bottle to produce sparkling wine. The...

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In the Mthode Champenoise, grape juice is fermented in a wine bottle to produce sparkling wine. The reaction is C6H12O6(aq)2C2H5OH(aq)+2CO2(g) Fermentation of 750. mL grape juice (density = 1.0 g/cm3) is allowed to take place in a bottle with a total volume of 825 mL until 12% by volume is ethanol (C2H5OH). Assuming that the CO2 is insoluble in H2O (actually, a wrong assumption), what would be the pressure of CO2 inside the wine bottle at 25C? (The density of ethanol is 0.79 g/cm3.)
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