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CHEM 120 Quiz 3 (Version 3), CHEM 120: Introduction to General, Organic & Biological Chemistry with Lab, Verified and Correct Answers, Chamberlain College of Nursing.$7.99
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CHEM 120 Quiz 3 (Version 3), CHEM 120: Introduction to General, Organic & Biological Chemistry with Lab, Verified and Correct Answers, Chamberlain College of Nursing.
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Course
CHEM 120, Chamberlain College of Nursing
Institution
CHEM 120, Chamberlain College Of Nursing
CHEM 120 Quiz 3 (Version 3), CHEM 120: Introduction to General, Organic & Biological Chemistry with Lab, Verified and Correct Answers, Chamberlain College of Nursing.
LATEST Attempt 1 14 minutes 27 out of 30
Score for this quiz: 27 out of 30
This attempt took 14 minutes.
Question 1
pts
(TCO 5) Which of the following factors will increase the rate of a reaction?
Adding more reactants
Increasing the temperature of the reaction
Adding a catalyst
Neither A, B, nor C
Correct!
A, B, or C
Question 2
pts
(TCO 5) A reaction that releases energy as it occurs is classified as a(n) _______; while
a reaction that absorbs energy as it occurs is classified as a(n) ________.
catalyzed reaction; Uncatalyzed reaction
Correct!
exothermic reaction; endothermic reaction
, endothermic reaction; Exothermic reaction
oxidation reaction; redox reaction
Question 3
pts
(TCO 5) Which coefficient is placed in front of H2O to balance the following equation?
Ca(OH)2 + HCl ---> CaCl2 + ? H2O
1
Correct Answer
2
3
You Answered
4
5
Question 4
pts
(TCO 5) Which coefficient is placed in front of CO2 to balance the following equation?
C6H12O6 + O2 --> ? CO2 + H2O
1
3
5
Correct!
6
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