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2. Briefly explain why it is essential that none of the yeast comes into contact with the H₂O2 solution before the stopper is firmly in place.

2. Briefly explain why it is essential that none of the yeast comes into contact with the H₂O2 solution before the stopper is firmly in place.

Chemistry
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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Please help with question 2.
2. h. i. j. k. Using the molar mass of H2O2, calculate the number of moles of H₂O2 reacting. Using stoichiometry and the balanced chemical equation for the decomposition of H₂O2, calculate the number of moles of collected C Determine how many grams this is equivalent to. Determine the gas constant, R. Calculate the % error in R for this determination. Briefly explain why it is essential that none of the yeast comes into contact with the H₂O2 solution before the stopper is firmly in place.
Transcribed Image Text:2. h. i. j. k. Using the molar mass of H2O2, calculate the number of moles of H₂O2 reacting. Using stoichiometry and the balanced chemical equation for the decomposition of H₂O2, calculate the number of moles of collected C Determine how many grams this is equivalent to. Determine the gas constant, R. Calculate the % error in R for this determination. Briefly explain why it is essential that none of the yeast comes into contact with the H₂O2 solution before the stopper is firmly in place.
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