Note for chem Study guides, Class notes & Summaries
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Chem 103 Module 1 to 6 Exam with Verified answers (100 OUT OF 100) Portage learning (Latest Update)
- Exam (elaborations) • 35 pages • 2024
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Chem 103 Module 1 to 6 Exam with Verified answers (100 OUT OF 100) Portage learning (Latest Update) 
 
 
MODULE 1 EXAM 
Question 1	 Click this link to access the Periodic Table. This may be helpful throughout the exam. 
1.	Convert 845.3 to exponential form and explain your answer. 
2.	Convert 3.21 x 10-5 to ordinary form and explain your answer. 
 
 
1.	Convert 845.3 = larger than 1 = positive exponent, move decimal 2 places 
= 8.453 x 102 
2.	Convert 3.21 x 10-5 = negative exponent = smalle...
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CHEM 162 Experiment 5: Spectrochemical Series Complete Solution 2023
- Exam (elaborations) • 5 pages • 2023
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CHEM 162 Experiment 5: Spectrochemical Series Complete Solution 2023. Goals of this lab: 
• Produce a copper coordination compound and evaluate the yield 
• Calculate d-orbital splitting energies from spectral data in nanometers 
• Apply Crystal Field Theory to the comparison of ligand field strengths among groups of 
coordination complexes 
• Assess the accuracy of experimental data and identify sources of error 
Part A: Preparation of cis-Bis(glycinato)copper(II) monohydrate, Cu(gly)2 ...
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CHEM 162 Experiment 5: Spectrochemical Series Complete Solution 2023
- Exam (elaborations) • 5 pages • 2023
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CHEM 162 Experiment 5: Spectrochemical Series Complete Solution 2023. Part A: Preparation of cis-Bis(glycinato)copper(II) monohydrate, Cu(gly)2 
·H2O 
mass CuSO4 
·5H2O g 
mass NH2CH2CO2H (glycine) g 
molar mass CuSO4 
·5H2O g/mole 
moles CuSO4 
·5H2O moles 
molar mass NH2CH2CO2H (glycine) g/mole 
moles NH2CH2CO2H (glycine) moles 
limiting reagent is 
molar mass Cu(gly)2 
·H2O g/mole 
(Note for molar mass: each glycine loses the acidic proton in order to be a bidentate ligand) 
mass Cu(gly)...
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CHEM 162 FINAL EXAM QUESTIONS AND ANSWERS, LATEST UPDATED 2024/2025 (GRADED)
- Exam (elaborations) • 117 pages • 2024
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CHEM 162 FINAL WXAM QUESTIONS AND ANSWERS, LATEST UPDATED 2024/2025 (GRADED) Which one of the following nuclear reactions is not 
correct? A. 226 
88Ra → 222 
86Ra + α 
B. 63 
28Ni → 63 
29Cu + βC. 
11 C → 11 B + β+ 
D. 14 C → 14 N + βE. 14 
7N + 1 
0n → 14 C + 1 
1p 
A. Correct. 22688Ra → 22286Ra + 4 α 
B. Correct. 6328Ni → 6329Cu + 0 
-1e 
C. Not correct. 11 C → 11 B + 0 e 
3 
6 7 -1 
6 
D. Correct. 14 C → 14 N + 0 
 e 
E. Correct. 147N + 1 
0n → 14 C + 1 
1p 
CHEM 162...
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CHEM 162 FINAL WXAM QUESTIONS AND ANSWERS, LATEST UPDATED 2024/2025 (GRADED)
- Exam (elaborations) • 117 pages • 2024
- Available in package deal
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CHEM 162 FINAL WXAM QUESTIONS AND ANSWERS, LATEST UPDATED 2024/2025 (GRADED) Which one of the following nuclear reactions is not 
correct? A. 226 
88Ra → 222 
86Ra + α 
B. 63 
28Ni → 63 
29Cu + βC. 
11 C → 11 B + β+ 
D. 14 C → 14 N + βE. 14 
7N + 1 
0n → 14 C + 1 
1p 
A. Correct. 22688Ra → 22286Ra + 4 α 
B. Correct. 6328Ni → 6329Cu + 0 
-1e 
C. Not correct. 11 C → 11 B + 0 e 
3 
6 7 -1 
6 
D. Correct. 14 C → 14 N + 0 
 e 
E. Correct. 147N + 1 
0n → 14 C + 1 
1p 
CHEM 162...
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CHEM 162 FINAL WXAM QUESTIONS AND ANSWERS, LATEST UPDATED 2024/2025 (GRADED)
- Exam (elaborations) • 117 pages • 2024
- Available in package deal
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- $16.49
- + learn more
CHEM 162 FINAL WXAM QUESTIONS AND ANSWERS, LATEST UPDATED 2024/2025 (GRADED) Which one of the following nuclear reactions is not 
correct? A. 226 
88Ra → 222 
86Ra + α 
B. 63 
28Ni → 63 
29Cu + βC. 
11 C → 11 B + β+ 
D. 14 C → 14 N + βE. 14 
7N + 1 
0n → 14 C + 1 
1p 
A. Correct. 22688Ra → 22286Ra + 4 α 
B. Correct. 6328Ni → 6329Cu + 0 
-1e 
C. Not correct. 11 C → 11 B + 0 e 
3 
6 7 -1 
6 
D. Correct. 14 C → 14 N + 0 
 e 
E. Correct. 147N + 1 
0n → 14 C + 1 
1p 
CHEM 162...
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CHEM 162 FINAL WXAM QUESTIONS AND ANSWERS, LATEST UPDATED 2024/2025 (GRADED)
- Exam (elaborations) • 117 pages • 2024
-
- $17.99
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Which one of the following nuclear reactions is not 
correct? A. 226 
88Ra → 222 
86Ra + α 
B. 63 
28Ni → 63 
29Cu + βC. 
11 C → 11 B + β+ 
D. 14 C → 14 N + βE. 14 
7N + 1 
0n → 14 C + 1 
1p 
A. Correct. 22688Ra → 22286Ra + 4 α 
B. Correct. 6328Ni → 6329Cu + 0 
-1e 
C. Not correct. 11 C → 11 B + 0 e 
3 
6 7 -1 
6 
D. Correct. 14 C → 14 N + 0 
 e 
E. Correct. 147N + 1 
0n → 14 C + 1 
1p 
CHEM 162-2009 FINAL EXAM 
CHAPTER 19 - THE NUCLEUS 
RADIOACTIVE DECAY PARTICLES AND R...
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SPMA 1P91 Midterm Exam Verified Questions & Correct Answers | ExpertSolutions | Latests update
- Exam (elaborations) • 31 pages • 2023
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SPMA 1P91 Midterm Exam Verified 
Questions & Correct Answers | ExpertSolutions | Latests update 
What is sport management? - ANSWER The study and practice of all 
people, activities, businesses, or organizations involved in producing, 
facilitating, promoting, or organizing any sport-related business or product. 
NOTE: Study and Practice 
Study of Sport Management - ANSWER An academic discipline like chem 
or history. Focuses on theory developed through research. 
Consumer Behavior is... -...
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SPMA 1P91 Midterm Exam Verified Questions & Correct Answers | ExpertSolutions | Latests updat
- Exam (elaborations) • 31 pages • 2024
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SPMA 1P91 Midterm Exam Verified 
Questions & Correct Answers | ExpertSolutions | Latests update 
What is sport management? - ANSWER The study and practice of all 
people, activities, businesses, or organizations involved in producing, 
facilitating, promoting, or organizing any sport-related business or product. 
NOTE: Study and Practice 
Study of Sport Management - ANSWER An academic discipline like chem 
or history. Focuses on theory developed through research. 
Consumer Behavior is... -...
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CHEM 131 Introduction to Chemistry with Lab Test | Guide 2023
- Exam (elaborations) • 74 pages • 2023
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CHEM 131 Introduction to Chemistry with Lab Test | Guide 2023. 
Suppose you were tasked with producing some nitrogen monoxide (a.k.a. nitric oxide). I'm sure 
this is often requested of you. You can do it by combusting ammonia (be careful!). The equation 
would be as follows: 4NH3 + 5O 2→ 4NO + 6H2O. If you form 3.50 mol of water, how much 
NO forms? 
A.2.33 mol. 
B.4.00 mol. 
C.4.50 mol. 
D.6.75 mol. 
E.none of the above 
Answer Key: A 
Feedback: Good. See section 8.6 
Question 9 of 12 0.0/ ...