Chem 120 final exam 3 Study guides, Class notes & Summaries
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CHEM 120 Final Exam Review (Latest 2023 - 2024) New Full Exam Questions and Answers ( Included ) 100% Correct
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CHEM 120 Final Exam Review (Latest 2023 - 2024) New Full Exam Questions and Answers ( Included ) 100% Correct 
 
1. significant figures 
Answer: a digit that is either reliably known or closely estimated 
2. Significant Figure Rules 
Answer: 
1. All non-zero digits are always significant 
2. Zeroes between non-zero digits are always significant 
3. Zeroes to left of first non-zero digit (either before or after decimal point) are never 
significant 
4. Zeroes to the right of last non-zero digit 
...
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CHEM 120 Final Exam 2 ( Latest 2023 -2024 ) GRADED A+ (ACTUAL EXAM ) Questions and Answers (Solved)
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Chem 120 Final Exam 2 GRADED A+ (ACTUAL EXAM ) Questions and Answers (Solved) 
 
1. Dalton'sTheory 
Answer: All matter is composed of small invisible particles called atomsAll atoms 
of a given element are alike in mass and other properties 
The atoms of one element are different from atoms of all other elements 
2. Law of Conservation of Mass 
Answer: Matter is neither created nor destroyed 
Atoms of one element cannot be changed into atoms of another element by chemical 
reactions 
3. law of ...
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CHEM 120 WEEK 8 Final Exam 2023 with correct answers Already graded A+
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CHEM 120 WEEK 8 Final Exam 2023 
with correct answers Already graded 
A+ 
molarity = moles solute / liters solution 
0.25 M = moles NaOH / 0.035 L 
moles NaOH = 0.00875 moles NaOH 
1. (TCO 8) 35.0 mL of 0.25 M NaOH is neutralized by 23.6 mL of an HCl solution. The molarity of 
the HCl solution is (show your work): (Points : 5) 
2. (TCO 1) How many mL are in 3.5 pints? Show your work. (Points : 5) 
3.5 pints is equivalent to 1656.116 
1 pint = 473.176 ml 
3.5 pints* 473.176mL = 1656.116mL 
3. (TC...
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CHEM120 Final Exam (Version-1, 2, 3, 4, Updated-2023-2024) / CHEM 120 Final Exam / CHEM120 Week 8 Final Exam / CHEM 120 Week 8 Final Exam: Chamberlain College of Nursing
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CHEM120 Final Exam (Version-1, 2, 3, 4, Updated-2023-2024) / CHEM 120 Final Exam / CHEM120 Week 8 Final Exam / CHEM 120 Week 8 Final Exam: Chamberlain College of Nursing 
CHEM120 Unit 8 Final Exam (4 Versions, Updated-2023-2024) / CHEM 120 Unit 8 Final Exam / CHEM120 Final Exam / CHEM 120 Final Exam: Chamberlain College of Nursing 

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CHEM 120 Final Exam 4 ( Latest 2023 -2024 ) GRADED A+ (ACTUAL EXAM ) Questions and Answers (Solved)
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Chem 120 final exam 4 GRADED A+ (ACTUAL EXAM ) Questions and Answers (Solved) 
 
1. Exam 1- Which of the following correctly describes a physical change? Burning 
a candle, Rusting of iron, Photosynthesis of glucose, Subliming ofdry ice. 
Answer: Subliming of dry ice 
2. If someone is conducting a study on trees, the statement "leaves turn colorin the 
fall b/c the amount of sunlight they receive is reduced is a: 
Answer: Hypothesis 
3. The number of significant figures in the measurement of 45...
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CHEM 120 Week 8 Final Exam Questions-Answers (Version 1) 2023 UPDATE
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CHEM 120 Week 8 Final Exam Questions-Answers (Version 1) 2023 UPDATE6.	(TCO 6) A gas at a temperature of 95 degrees C occupies a volume of 165 mL. Assuming constant pressure, determine the volume at 25 degrees C. Show your work. (Points : 5) 
7.	(TCO 6) A sample of helium gas occupies 1021 mL at 719 mmHg. For a gas sample at constant temperature, determine the volume of helium at 745 mmHg. Show your work. (Points : 5) 
8.	(TCO 12) If one strand of a DNA double helix has the sequence T T A G C G ...
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HESI A2 ALL SUBJECTS V1 2020/2021 UPDATE
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HESI A2 ALL SUBJECTS V1 2020/2021 UPDATE 
Vocabulary 
The words that are in caps represent the exact answer choice that I chose. 
1. The lower surface of a structure is referred to as....INFERIOR 
**2. Injurious? TOXIC 
3. Equilibrium? SENSE OF BALANCE 
4. Site? LOCATION 
5. The patient gave his Assent? AGREEMENT 
6.The technician wore gloves as precaution? PREVENTIVE MEASURE 
7. The of his right eye was damage. LENS ( correct word usage)jhghgf 
8. The inebriate man staggered while walking to h...
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CHEM 120 Final Exam Version 3 WITH 100% Correct QUESTIONS & ANSWERS
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CHEM 120 Final Exam Version 3 WITH 100% Correct 
QUESTIONS & ANSWERS
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CHEM 14C Winter 12 Final Exam Part B Solutions,100% CORRECT
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CHEM 14C Winter 12 Final Exam Part B Solutions 
 
 
 
1. 
 
 
 
HO 
 
O	O 
 
2.	Influence #1: Resonance causes some or the entire molecule to be planar. 
 
Influence #2: Resonance increases stability. 
 
Influence #3: Resonance causes electron delocalization. 
 
3.	Coplanar 
 
The carboxylic acid and ring B have this geometry because it allows for conjugation between the C=O and the 
B ring aromatic electron cloud. 
 
H 
4. 
 
 
 
 
 
 
 
 
5.	Ten 
 
6.	A, B, and C 
 
7.	Of the carbon stereocent...
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BUSINESS LAW Final Exam Practice Questions (1)
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1 
BUSINESS LAW 
Final Exam 
Practice 
Questions 
2 
BUSINESS LAW – Bus 340 
PRACTICE QUESTIONS 
The following practice questions, both the question type and content, are similar 
to the type and format of questions on the final exam. Please use them a study 
aid to prepare for the final exam. 
1. In a civil lawsuit against Ellen, Fred obtains an injunction, which is: 
a. a remedy at law. 
b. an equitable remedy. 
c. not possible under our U.S. system of jurisprudence. 
d. none of the above...