CEM 141

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Examen

CEM 141 MSU EXAM 2 ACTUAL 2025/2026 QUESTIONS AND 100% CORRECT ANSWERS
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noviembre 2025

2025/2026

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CEM 141 MSU EXAM 2 ACTUAL 2025/2026 QUESTIONS AND 100% CORRECT ANSWERS Which reaction requires the most energy? A. N(g) → N+(g) + e - B. N+(g) → N2+(g) + e - C. F(g) → F+(g) + e - D. F+(g) → F2+(g) + e - - Answer -D. F+(g) → F2+(g) + e - Fluorine has a higher effective nuclear charge than Nitrogen - so it is harder to remove an electron (takes more energy because the electron is more strongly attracted by the nucleus). Effective nuclear charge is the same for F and F+ becau...
AdelineJean
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Examen

CEM 141 Final Exam Questions and Answers Already Passed
Disponible en un paquete

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35

octubre 2025

2025/2026

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Disponible en un paquete
CEM 141 Final Exam Questions and Answers Already Passed If one carbon wants 4 bonds, how many bonding orbitals can it have? A. 1 B. 2 C. 3 D. 4 - Answers D In graphite how many carbons is each carbon attached to? A. 2 B. 3 C. 4 D. 5 - Answers B How many orbitals should "mix" to form 3 bonds? A. 2 B. 3 C. 4 D. 5 - Answers B How many different compounds can you draw from C5H12? A. 2 B. 3 C. 4 D. 5 E. 6 - Answers B What is the formal charge on H for NH4+? A. +1 B. -1 ...
TutorJosh
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Examen

CEM 141 Exam #1 Question and answers verified to pass 2025
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julio 2025

2024/2025

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CEM 141 Exam #1 Question and answers verified to pass 2025 What is a scientific question? i.e. what can it be answered by? - correct answer scientific questions can be answered by: -doing experiments -making observations -taking measurements *must be able to be repeated ex) what temp. will my coffee be if I add milk to it? What 3 parts do you need for a scientific explanation? Further explain what they mean. - correct answer 1. Claim: the target of your explanation 2. Evid...
flyhigher329
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Examen

CEM 141 EXAM 1 REVIEW | QUESTIONS AND ANSWERS | 2025/2026 UPDATE | RATED 100% CORRECT!!
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diciembre 2025

2025/2026

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CEM 141 EXAM 1 REVIEW | QUESTIONS AND ANSWERS | 2025/2026 UPDATE | RATED 100% CORRECT!!
EvaTee
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Examen

CEM 141 Questions with Answers (100% Correct Answers)
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noviembre 2025

2025/2026

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CEM 141 Questions with Answers (100% Correct Answers) CEM 141 Questions with Answers (100% Correct Answers)
Metric
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Examen

CEM 141 MSU EXAM 2 ACTUAL 2025/2026 QUESTIONS AND 100% CORRECT ANSWERS
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19

diciembre 2025

2025/2026

A+
CEM 141 MSU EXAM 2 ACTUAL 2025/2026 QUESTIONS AND 100% CORRECT ANSWERS Which reaction requires the most energy? A. N(g) → N+(g) + e - B. N+(g) → N2+(g) + e - C. F(g) → F+(g) + e - D. F+(g) → F2+(g) + e - - Answer -D. F+(g) → F2+(g) + e - Fluorine has a higher effective nuclear charge than Nitrogen - so it is harder to remove an electron (takes more energy because the electron is more strongly attracted by the nucleus). Effective nuclear charge is the same for F and F+ becau...
mercylynneh
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