Lewis diagrams Study guides, Study notes & Summaries
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General Chemistry Placement Test, With Complete Solutions Updated | 20242024.
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General Chemistry Placement Test, With Complete Solutions Updated | 20242024. 
 
 
 
 
 
molecule	two nonmetal atoms combined form a covalent compound called a 
diatomic molecules	H2,O2,F2 
Matter	Anything that has mass and takes up space 
Element	A substance that cannot be broken down into simpler substances 
Compound	A pure substance made of two or more elements CHEMICALLY combined. 
Compound	Can be decomposed by chemically 
Mixture	A PHYSICAL blend of two or more components 
(aq)	aqueous mi...
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ACS General Chemistry Unit 8 Acids-Bases Multiple Choice 82 Questions with Verified Answers,100% CORRECT
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ACS General Chemistry Unit 8 Acids-Bases Multiple Choice 82 Questions with Verified Answers 
 
In pure water, some of the molecules 
ionize according to the equation 
H2O ⇌ H+ 
+ OH− 
The extent of the ionization increases with temperature. A student heats pure water and 
records the measured pH at 50°C as 6.6. 
Based on this information, which of the following mathematical relationships gives the 
pOH of pure water at 50°C ? - CORRECT ANSWER pOH = pH 
 
In pure water, some of the molecule...
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CUNY Hunter College :CHEM 102: General Chemistry I Exam Final Exam Version A and B,100% CORRECT
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CUNY Hunter College :CHEM 102: General Chemistry I Exam Final Exam Version A and B 
 
 
 
Instructions: 
 
1.	Do NOT open this exam until you are told to do so. Opening the exam before the start of the exam is considered an act of Academic Dishonesty. 
2.	All answers must be bubbled into the scantron answer sheet. 
3.	No credit will be given for answers written on this exam. 
4.	You must use a #2 pencil to bubble in the answers on your scantron. 
5.	This is a multiple-‐choice exam cons...
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NLN Pax RN Basic Chemistry Exam 93 Questions with Answers 2023,100% CORRECT
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NLN Pax RN Basic Chemistry Exam 93 Questions with Answers 2023 
 
 
 
MATTER 
 
Atomic Structure, Isotopes, Ions, and the Periodic Table - CORRECT ANSWER a substance that has mass and occupies space. 
 
SUBSTANCE 
 
Atomic Structure, Isotopes, Ions, and the Periodic Table - CORRECT ANSWER matter that has the same composition and properties throughout 
 
ELEMENT 
 
Atomic Structure, Isotopes, Ions, and the Periodic Table - CORRECT ANSWER any substance that cannot be broken down into simpler su...
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Test Bank for Organic Chemistry 4th Edition by David R. Klein | 9781119659594 |2021-2022 |Chapter 1-27 | All Chapters with Answers and Rationals
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Test Bank for Organic Chemistry 4e 4th Edition by David R. Klein. ISBN-13: 9594 Full chapters test bank PDF TABLE OF CONTENTS 1 A Review of General Chemistry: Electrons, Bonds, and Molecular Properties 1 1.1 Introduction to Organic Chemistry 2 1.2 The Structural Theory of Matter 3 1.3 Electrons, Bonds, and Lewis Structures 4 1.4 Identifying Formal Charges 7 1.5 Induction and Polar Covalent Bonds 8 1.6 Reading Bond-Line Structures 11 1.7 Atomic Orbitals 14 1.8 Valence Bond Theory 17 1.9 Molecular...
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MCAT GENERAL CHEMISTRY CONTENTS REVIEW
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MCAT GENERAL CHEMISTRY CONTENTS 
Cover 
Title Page 
Copyright 
…So Much More Online! 
CHAPTER 1: MCAT 2015 BASICS 
CHAPTER 2: GENERAL CHEMISTRY STRATEGY FOR THE MCAT 
2.1 Science Sections Overview 
2.2 General Science Passage Types 
2.3 General Science Question Types 
2.4 General Chemistry on the MCAT 
2.5 Passage Types as They Apply to General Chemistry 
2.6 Tackling the Questions 
2.7 Summary of the Approach to General Chemistry 
CHAPTER 3: CHEMISTRY FUNDAMENTALS 
3.1 Metric Units 
3.2 Densi...
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Portage Learning CHEM 210 exams 1-8 and final exam
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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 a eukaryotic cell, the organelles called p...
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ATI TEAS 7 Introduction to Chemistry Questions and Answers 2023
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ATI TEAS 7 Introduction to Chemistry Questions and Answers 2023 
Matter 
is anything that takes up space and has mass 
 
 
 
atom 
is the basic unit of matter. They are also known as elements 
 
 
 
number of protons 
in an atom determines its identity (which element it is). atomic number 
 
 
 
mass number 
is determined by adding the number of protons and the number of neutrons. 
 
 
 
charge of an atom 
is determined by the numbers of protons and electrons. 
 
 
 
Isotopes 
atoms of the same ...
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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 a eukaryotic cell, the organelles called p...
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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 a eukaryotic cell, the organelles called p...
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