Procedure: 1. Mix the flour, sugar and one cup of warm water together in the bottle. 2. Cover the top of the bottle with the balloon, and then observe for a few minutes. 3. Add the yeast to the remaining half cup of warm water in the glass. 4. Remove the balloon and add the yeast-water mixture to the bottle. Stir the mixture using barbeque stick. 5. Seal the bottie by putting back the balloon. Observe every minute. Question for Analysis: 1. What did you observe after the yeast was added to the mixture? 2.Yeast contains enzymes. Why enzymes considered catalysts?
Procedure: 1. Mix the flour, sugar and one cup of warm water together in the bottle. 2. Cover the top of the bottle with the balloon, and then observe for a few minutes. 3. Add the yeast to the remaining half cup of warm water in the glass. 4. Remove the balloon and add the yeast-water mixture to the bottle. Stir the mixture using barbeque stick. 5. Seal the bottie by putting back the balloon. Observe every minute. Question for Analysis: 1. What did you observe after the yeast was added to the mixture? 2.Yeast contains enzymes. Why enzymes considered catalysts?
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...
Related questions
Question
Procedure:
1. Mix the flour, sugar and one cup of warm water together in the bottle.
2. Cover the top of the bottle with the balloon, and then observe for a few minutes.
3. Add the yeast to the remaining half cup of warm water in the glass.
4. Remove the balloon and add the yeast-water mixture to the bottle. Stir the mixture using barbeque
stick.
5. Seal the bottie by putting back the balloon. Observe every minute.
Question for Analysis:
1. What did you observe after the yeast was added to the mixture?
2.Yeast contains enzymes. Why enzymes considered catalysts?
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 2 steps
Recommended textbooks for you
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Organic Chemistry
Chemistry
ISBN:
9780078021558
Author:
Janice Gorzynski Smith Dr.
Publisher:
McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Elementary Principles of Chemical Processes, Bind…
Chemistry
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY