Unit 3: Chemical Quantities PERFORMANCE TASK 5. A student conducts a laboratory investigation of anaerobic respiration. The student places 10.0 g of glucose in a yeast solution in a small flask with an uninflated balloon over the top of the flask as shown below. The experiment is conducted at a temperature of 45°C and a pressure of 1.0 atm. After 10 minutes, the student estimates the volume of the balloon to be 550 mL. Balloon Flask Yeast solution ton V = 550 mL (b) Calculate the molar mass of glucose. After 10 minutes At beginning of experiment (a) Assuming that the volume of the balloon is equal to the volume of carbon dioxide gas produced in the reaction, calculate the number of moles of carbon dioxide produced.

Unit 3: Chemical Quantities PERFORMANCE TASK 5. A student conducts a laboratory investigation of anaerobic respiration. The student places 10.0 g of glucose in a yeast solution in a small flask with an uninflated balloon over the top of the flask as shown below. The experiment is conducted at a temperature of 45°C and a pressure of 1.0 atm. After 10 minutes, the student estimates the volume of the balloon to be 550 mL. Balloon Flask Yeast solution ton V = 550 mL (b) Calculate the molar mass of glucose. After 10 minutes At beginning of experiment (a) Assuming that the volume of the balloon is equal to the volume of carbon dioxide gas produced in the reaction, calculate the number of moles of carbon dioxide produced.

Principles of Modern Chemistry

8th Edition

ISBN:9781305079113

Author:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Publisher:David W. Oxtoby, H. Pat Gillis, Laurie J. Butler

Chapter12: Thermodynamic Processes And Thermochemistry

Section: Chapter Questions

Problem 79AP

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