Concept of enthalpy Study guides, Class notes & Summaries
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RNAS C Practice Test Review 437 Questions with Verified Answers,100% CORRECT
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RNAS C Practice Test Review 437 Questions with Verified Answers 
 
A capacitor and resisitor in parallel - CORRECT ANSWER will have same voltage across since in parallel. 
if in series, voltage drops would occur 
 
they can be treated together 
 
If the absolute pressure of a gas is increased from 3 atm to 4 atm at constant volume, then the absolute temperature of the gas will increase by: 
A. 25%. 
B. 33%. 
C. 67%. 
D. 75% - CORRECT ANSWER B. Assuming the validity of the Ideal-Gas law, PV = n...
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PORTAGE LEARNING CHEM 210 exams 1-8 and final exam
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Portage Learning CHEM 210 exams 1-8 and final exam 
 
Question 1 
3 / 3 pts 
 
True or False: According to the Module, a compound with a molecular mass of 1,000 g/mol is considered a macromolecule. 
 
 
 
True Correct! 
False Question 2 
3 / 3 pts 
True or False: Biomolecules can have only two functional groups. 
 
True Correct! 
False Question 3 
3 / 3 pts 
 
True or False: The following functional group is an alcohol. 
 
 
 
 
 
True Correct! 
False Question 4 
3 / 3 pts 
 
True or False: In ...
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Portage Learning CHEM 210 exams 1-8 and final exam
- Exam (elaborations) • 124 pages • 2022
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Portage Learning CHEM 210 exams 1-8 and final exam 
 
Question 1 
3 / 3 pts 
 
True or False: According to the Module, a compound with a molecular mass of 1,000 g/mol is considered a macromolecule. 
 
 
 
True Correct! 
False Question 2 
3 / 3 pts 
True or False: Biomolecules can have only two functional groups. 
 
True Correct! 
False Question 3 
3 / 3 pts 
 
True or False: The following functional group is an alcohol. 
 
 
 
 
 
True Correct! 
False Question 4 
3 / 3 pts 
 
True or False: In ...
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Chemistry 102 lab FINAL – UNC Exam Questions with Correct Answers
- Exam (elaborations) • 7 pages • 2024
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Learning objectives of Experiment 10 include: 
Choice 1: Demonstrating concepts, terms, and calculations of thermochemistry. 
Choice 2: Demonstrating Newton's Law of Heating and Cooling. 
Choice 3: Illustrating the concept of a state function for heats of reaction. 
Choice 4: Using calorimetry to relate measured temperature changes in chemical reactions to the reactions' thermochemical properties. 
Choice 5: Observing the reaction of NaOH solid with a 1.25 M solution of citric acid. - ANSWER-C...
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Bio Chem 265 Final Exam Practice Test and Homework 45 Questions with Verified Answers,100% CORRECT
- Exam (elaborations) • 9 pages • 2024
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Bio Chem 265 Final Exam Practice Test and Homework 45 Questions with Verified Answers 
 
In class, we discussed the fact that glycolysis, the citric acid cycle, and the electron transport chain, are intimately connected. Which description below is a description of glycolysis? 
a)Cyclic pathway which produces NADH, GTP, and reduced coenzyme Q. 
b) Cyclic pathway which converts ammonia into urea using 3 ATP molecules. 
c) Linear pathway that converts pyruvate into glucose while oxidizing NADH. 
d)...
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Bio Chem 265 Final Exam Practice Test and Homework 45 Questions with Verified Answers,100% CORRECT
- Exam (elaborations) • 9 pages • 2024
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Bio Chem 265 Final Exam Practice Test and Homework 45 Questions with Verified Answers 
 
In class, we discussed the fact that glycolysis, the citric acid cycle, and the electron transport chain, are intimately connected. Which description below is a description of glycolysis? 
a)Cyclic pathway which produces NADH, GTP, and reduced coenzyme Q. 
b) Cyclic pathway which converts ammonia into urea using 3 ATP molecules. 
c) Linear pathway that converts pyruvate into glucose while oxidizing NADH. 
d)...
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Portage Learning CHEM 210 exams 1-8 and final exam
- Exam (elaborations) • 124 pages • 2022
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- $13.69
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Portage Learning CHEM 210 exams 1-8 and final exam 
 
Question 1 
3 / 3 pts 
 
True or False: According to the Module, a compound with a molecular mass of 1,000 g/mol is considered a macromolecule. 
 
 
 
True Correct! 
False Question 2 
3 / 3 pts 
True or False: Biomolecules can have only two functional groups. 
 
True Correct! 
False Question 3 
3 / 3 pts 
 
True or False: The following functional group is an alcohol. 
 
 
 
 
 
True Correct! 
False Question 4 
3 / 3 pts 
 
True or False: In ...
-
DAT Test Bank Questions with Answers 100% correct | 2024 update
- Exam (elaborations) • 264 pages • 2024
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DAT Test Bank Questions with Answers 100% correct | 2024 update 
 
DAT Test Bank Questions with Answers 100% correct | 2024 update 
Contains marking scheme 
 
Survey of Natural Sciences 
 
 
Which of the following viral genomes can be directly translated into protein by the host cell’s translation machinery? 
 	Double-stranded DNA 
 
 	Single-stranded DNA, coding (+) strand 	Double-stranded RNA 
 	Single-stranded RNA, coding (+) strand 
 
 	Single-stranded RNA, template (–) strand 
 
 
 
 	...
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Biochemistry - Energetics of Life and Cell Membrane Structure Exam Questions with Latest Update
- Exam (elaborations) • 4 pages • 2024
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Understand the concepts of enthalpy (H), entropy (S), free energy (G), and free energy change (ΔG). - ANSWER-Δ-G = favorable/spontaneous (exergonic) 
 
Δ+G = not favorable/non-spontaneous (endergonic) 
 
ΔG does NOT say anything about rate 
 
What is meant by favorability/spontaneity in relation to a chemical reaction? - ANSWER-This refers to what is going to be more likely to happen/form in a chemical reaction. Although entropy is favored by the universe, it isn't seen as often. Every reac...
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DAT Test Bank Questions with Answers 100% correct | 2024 update
- Exam (elaborations) • 264 pages • 2024
- Available in package deal
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- $20.49
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DAT Test Bank Questions with Answers 100% correct | 2024 update 
 
DAT Test Bank Questions with Answers 100% correct | 2024 update 
Contains marking scheme 
 
Survey of Natural Sciences 
 
 
Which of the following viral genomes can be directly translated into protein by the host cell’s translation machinery? 
 	Double-stranded DNA 
 
 	Single-stranded DNA, coding (+) strand 	Double-stranded RNA 
 	Single-stranded RNA, coding (+) strand 
 
 	Single-stranded RNA, template (–) strand 
 
 
 
 	...
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