Biological Science (6th Edition)
6th Edition
ISBN: 9780321976499
Author: Scott Freeman, Kim Quillin, Lizabeth Allison, Michael Black, Emily Taylor, Greg Podgorski, Jeff Carmichael
Publisher: PEARSON
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Textbook Question
Chapter 2, Problem 2TYK
If a reaction is exothermic, then which of the following statements is always true?
a. The products have lower potential energy than the reactants.
b. Energy must be added for the reaction to proceed.
c. The products have lower entropy (are more ordered) than the reactants.
d. It occurs extremely quickly.
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Which of the following is true for all exergonic reactions?
Group of answer choices
A. The reactions are nonspontaneous
B. A net input of energy from the surroundings is required for the reactions to proceed
C. Some reactants will be converted to products
D. The products have more total energy than the reactants
E. The reaction proceeds with a net release of free energy
Which two of the following apply to the products of an exergonic reaction?
A. Have less energy than the reactants
B. Are less ordered than the reactants
C. Are more ordered than the reactants
D. Have more energy than the reactants
Which of the following increases the rate of a reaction? a. cold temperatures b. solid reactants c. increased reactant concentration d. absence of a catalyst
Chapter 2 Solutions
Biological Science (6th Edition)
Ch. 2 - Which of the following occurs when a covalent bond...Ch. 2 - If a reaction is exothermic, then which of the...Ch. 2 - 3. Which of the following is most likely to have...Ch. 2 - Prob. 4TYKCh. 2 - 5. Which of the following molecules would you...Ch. 2 - Locate fluorine (F) on the partial periodic table...Ch. 2 - Prob. 7TYUCh. 2 - Prob. 8TYUCh. 2 - Prob. 9TYPSSCh. 2 - From what you have learned about water, why do...
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