Step 12 na Study guides, Class notes & Summaries
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Test Bank For Chemistry 4th Edition by Julia Burdge
- Exam (elaborations) • 809 pages • 2023
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Chapter 03 Stoichiometry: Ratios of Combination 
1. Calculate the molecular mass of tetraphosphorus decaoxide, P4O10, a corrosive substance which can be used as a drying agent. 
A. 469.73 amu 
B. 283.88 amu 
C. 190.97 amu D. 139.88 amu E. 94.97 amu 
2. Calculate the formula mass of rubidium carbonate, Rb2CO3. A. 340.43 amu 
B. 255.00 amu 
C. 230.95 amu 
D. 145.47 amu E. 113.48 amu 
3. Calculate the formula mass of (NH4)3AsO4. A. 417.80 amu 
B. 193.05 amu 
C. 165.02 amu 
D. 156.96 amu E. 108.96 a...
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AQA GCSE CHEMISTRY 8462/1F Paper 1 Foundation Tier Version: 1.0 Final *JUN2384621F01* IB/M/Jun23/E11 8462/1F QUESTION PAPER & MARKING SCHEME/ [MERGED]
- Exam (elaborations) • 71 pages • 2024 Popular
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AQA 
GCSE 
CHEMISTRY 
8462/1F 
Paper 1 Foundation Tier 
Version: 1.0 Final 
*JUN2384621F01* 
IB/M/Jun23/E11 
8462/1F 
For Examiner’s Use 
Question Mark 
1 
2 
3 
4 
5 
6 
7 
8 
9 
10 
11 
TOTAL 
Monday 22 May 2023 Morning Time allowed: 1 hour 45 minutes 
Materials 
For this paper you must have: 
• a ruler 
• a scientific calculator 
• the periodic table (enclosed). 
Instructions 
• Use black ink or black ball-point pen. 
• Pencil should only be used for drawing. 
• Fill in the box...
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Growth and Development Across the Lifespan 2nd Edition Leifer Fleck Test Bank
- Exam (elaborations) • 150 pages • 2023
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Growth and Development Across the Lifespan 2nd Edition Leifer Fleck Test Bank 
Chapter 1: Healthy People 2020 
Test Bank 
MULTIPLE CHOICE 
1. The purpose of Healthy People 2020 is to: 
a. examine world health needs. 
b. evaluate accomplishments for years 2010–2020. 
c. focus primarily on infant health and mortality. 
d. examine funding issues for health care. 
ANS: B 
Healthy People 2020 is an evidence-based 10-year report card describing health-care 
accomplishments in the United States betwe...
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Test Bank for Growth and Development Across the Lifespan 2nd Edition by Gloria Leifer & Eve Fleck 9781455745456 | Complete Guide A+
- Exam (elaborations) • 150 pages • 2024
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Growth and Development Across the Lifespan 2nd Edition Leifer Fleck Test Bank Chapter 1: Healthy People 2020 Test Bank MULTIPLE CHOICE 1. The purpose of Healthy People 2020 is to: a. examine world health needs. b. evaluate accomplishments for years 2010–2020. c. focus primarily on infant health and mortality. d. examine funding issues for health care. ANS: B Healthy People 2020 is an evidence-based 10-year report card describing health-care accomplishments in the United States between the year...
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AQA AQA GCSE CHEMISTRY 8462/1F Paper 1 Foundation Tier Version: 1.0 Final *JUN2384621F01* IB/M/Jun23/E11 8462/1FQUESTION PAPER & MARKING SCHEME/ [MERGED] Marl( scheme June 2023
- Exam (elaborations) • 63 pages • 2024
- Available in package deal
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AQA 
GCSE 
CHEMISTRY 
8462/1F 
Paper 1 Foundation Tier 
Version: 1.0 Final 
*JUN2384621F01* 
IB/M/Jun23/E11 
8462/1F 
For Examiner’s Use 
Question Mark 
1 
2 
3 
4 
5 
6 
7 
8 
9 
10 
11 
TOTAL 
Monday 22 May 2023 Morning Time allowed: 1 hour 45 minutes 
Materials 
For this paper you must have: 
• a ruler 
• a scientific calculator 
• the periodic table (enclosed). 
Instructions 
• Use black ink or black ball-point pen. 
• Pencil should only be used for drawing. 
• Fill in the box...
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RNAS C Practice Test Review 437 Questions with Verified Answers,100% CORRECT
- Exam (elaborations) • 128 pages • 2024
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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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FCCS Review 2023 Questions with correct Answers
- Exam (elaborations) • 7 pages • 2023
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What is the most important sign in a critically ill pt? Why? - ANSWER-Tachypnea 
 
Indicates metabolic acidosis w/ respiratory alkalosis compensation 
 
A pt misses dialysis for a few days and comes in with fluid overload. He's tachycardic and tachypneic. On physical exam, you find JVD, pulsus paradoxus (20 mmHg drop during inspiration), and HoTN (80/40) with distant, muffled heart sounds. Lungs are clear to auscultation. What is the dx? - ANSWER-Cardiac tamponade; obstructive shock 
 
If a pt ...
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PORTAGE LEARNING CHEM 210 exams 1-8 and final exam
- Exam (elaborations) • 124 pages • 2023
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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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Pearson Edexcel Level 1/LeveI 2 GCSE (9-1) Time 1 hour 10 minutes Paper ISCO/2CF Reference combined science PAPER 5 Foundation Tier
- Exam (elaborations) • 22 pages • 2023
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Pearson Edexcel Level 1/LeveI 2 GCSE (9-1) 
Time 1 hour 10 minutes 
Paper 
ISCO/2CF 
Reference 
combined science 
PAPER 5 
Foundation Tier 
Please check the examination details below before entering your candidate information 
Centre Number Candidate Number 
Pearson Edexcel Level 1/Level 2 GCSE (9–1) 
Time 1 hour 10 minutes Paper 
reference 1SC0/2CF 
Total Marks 
Candidate surname Other names 
You must have: 
Calculator, ruler 
• 
• Answer all questions. 
• Calculators may be used. 
•...
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WGU pathophysiology D236-Exam Questions and Answers 2022-2023
- Exam (elaborations) • 43 pages • 2022
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WGU pathophysiology D236-Exam Questions and Answers 2022/2023 
 
What is Starling's Law of Capillary forces? 
 
How does this explain why a nutritionally deficient child would have edema? - ANSWER Starling's Law describes how fluids move across the capillary membrane. There are two major opposing forces that act to balance each other, hydrostatic pressure (pushing water out of the capillaries) and osmotic pressure (including oncontic pressure, which pushes fluid into the capillaries). 
 
Bot...
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