Chem 210 test 4 Study guides, Class notes & Summaries
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PORTAGE LEARNING CHEM 210 TEST 7. | 2021
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PORTAGE LEARNING CHEM 210 TEST 7. | 
2021 
Test 7 
CORRECT ANSWERS IN RED 
Question 1 
True or False: The G value for a particular reaction is +52kJ/mol. This value indicates the reaction is 
spontaneous. 
True 
False 
Question 2 
3 / 3 pts 
True or false: A biochemical metabolic pathway is a single reaction that convertsstarting material into 
products. 
True 
False 
Question 3 
True or false: Two ATP molecules are used in the energy-investing stage of glycolysis. 
True 
False 
Question 4 
Tru...
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PORTAGE LEARNING CHEM 210 TEST 1.
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PORTAGE LEARNING CHEM 210 TEST 1.Question 1 
True or False: According to the Module, a compound with a molecular mass of 12,000 g/mol is considered a macromolecule. 
True 
Question 2 
True or False: Biomolecules can have only one functional group. 
False 
Question 3 
True or False: The following functional group is an aldehyde. 
False Question 4 
True or False: In a eukaryotic cell, the organelles called peroxisomes serve the purpose of digesting macromolecules. 
False 
Question 5 
True or False...
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PORTAGE LEARNING CHEM 210
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PORTAGE LEARNING CHEM 210 
TEST 1 

PORTAGE LEARNING CHEM 210 TEST 1 
Question 1 
True or False: According to the Module, a compound 
with a molecular mass of 12,000 g/mol is considered 
a macromolecule. 
True 
Question 2 
True or False: Biomolecules can have only one 
functional group. 
False 
Question 3 
True or False: The following functional group is an 
aldehyde. 
False 
Question 4 
True or False: In a eukaryotic cell, the organelles 
called peroxisomes serve the purpose of digesting 
macr...
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Bundle For CHEM 210 Exam Questions with Correct Answers
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1
Exam (elaborations)
CHEM 210 Exam Questions with Correct Answers

2
Exam (elaborations)
CHEM 210 Final Test Questions with Correct Answers

3
Exam (elaborations)
CHEM 210 Final Exam Questions and Answers

4
Exam (elaborations)
CHEM 210 Practice Questions with Correct Answers

5
Exam (elaborations)
CHEM 210 Exam 2 Questions with Correct Answers

6
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CHEM 210 TEST QUESTIONS 100% SOLUTIONS 2023 UPDATES
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CHEM 210 TEST 
QUESTIONS 100% 
SOLUTIONS 2023 
UPDATES 
Given the name endings below classify them as cation, monoatomic anion, polyatomic 
anion, metal element, and or nonmetal element 
1. -ide 
2. -ium 
3. -ate 
4. -ine 
5. -ite - ANSWER 1. monatomic anion? 
2. cation 
3. polyatomic anion 
4. nonmetal element 
5. polyatomic anion 
monatomic vs polyatomic ions - ANSWER number of atoms 
What suffixes are used when oxygen is included in the formula? - ANSWER -ite and - 
ate 
How is the Rom...
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CHEM 210 TEST QUESTIONS 100% SOLUTIONS
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CHEM 210 TEST 
QUESTIONS 100% 
SOLUTIONS 
Which one of the following is not a redox reaction? - ANSWER Al(OH)4-(aq) + 4H+(aq) 
® Al3+(aq) + 4H2O(l) 
Consider the reaction 
CuO(s) + H2(g) ® Cu(s) + H2O(l) 
In this reaction, which substances are the oxidant (oxidizing agent) and reductant 
(reducing agent), respectively? - ANSWER CuO and H2 
When the following redox equation is balanced with smallest whole number coefficients, 
the coefficient for nitrogen dioxide will be _____. 
I2(s) + HN...
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NSG 270 FINAL exam 2023 with correct answers
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Three ways to check placement of an ET tube? 
the measuring on the tube, the X-Ray, and PH 
 
 
 
How do you prevent PUD in vented patients? 
PPIs--- pepcid and protonix 
 
 
 
The nurse is caring for a patient with increased intracranial pressure (IICP). The nurse realizes that some nursing actions are contraindicated with IICP. Which nursing action should be avoided? 
1. Reposition the patient every two hours. 
2. Position the patient with the head elevated 30 degrees. 
3. Suction the airway e...
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CHEM 210 Test 3 Questions with Correct Answers
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CHEM 210 Test 3 Questions with Correct 
Answers 
 
Where Beer's Law Fails - Answer-1. If what is measured has equilibrium shifts 
2. With high reflection (worse when concentration is high) 
3. When path length isn't constant (there are multiples) 
4. When the extinction coefficient isn't constant (there is polychromatic light) 
5. When Stray light can be reflected 
What is the main advantage of double-beam instruments over single-beam 
instruments? - Answer-You don't have to calibrate the do...
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CHEM 210 Chapter 10 Test Questions and Answers All Correct
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CHEM 210 Chapter 10 Test Questions 
and Answers All Correct 
 
Organic Chemistry - Answer-the study of the compounds of carbon 
Organic Compounds are - Answer-- made up of carbon and other elements: hydrogen, 
oxygen, and nitrogen 
Also present in some organic compounds are: - Answer-- sulfur, phosphorus, and a 
halogen (F, Cl, Br, I) 
CO2 is inorganic because: - Answer-it is less reactive and contains no hydrogen 
Why are we carbon based life-forms, instead of Si or Ge based life forms? - Answe...
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CHEM 210 Final Exam Questions and Answers
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CHEM 210 Final Exam Questions 
and Answers 
 
if the p-value is greater than 0.1, we generally conclude the data are consistent with the 
null hypothesis - Answer-true 
what is the best way to characterize the random error present in a measurement? - 
Answer-take replicate measurements of your analytes and using the standard deviation 
and a t-table specify an error bar with a confidence limit 
statistical interference assesses whether an observed phenomenon in the data can 
reasonably be attrib...