Weak bases Study guides, Class notes & Summaries
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RNAS C Practice Test Review 437 Questions with Verified Answers,100% CORRECT
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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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Chemistry 101 Latest Exam With Verified Answers 2024|2025
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Chemistry 101 Latest Exam With Verified Answers 2024|2025 
 
Strong Acids Correct Answer: undergo complete ionization: 
HI 
HBr 
HCl 
HNO₃ 
HClO₃ 
HClO₄ 
H₂SO₄ 
 
Strong Bases Correct Answer: do not undergo complete ionization: 
KOH 
NaOH 
LiOH 
CsOH 
RbOH 
Ba(OH)₂ 
Ca(OH)₂ 
Sr(OH)₂ 
 
Strong Electrolytes Correct Answer: conduct electricity and undergo complete dissociation: 
HCl 
HNO₃ 
HClO₄ 
H₂SO₄ 
NaOH 
Ba(OH)₂ 
 
Weak Electrolytes Correct Answer: conduct some electr...
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Basic Nursing - 4N0X1 Questions and Answers Rated A+
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Basic Nursing - 4N0X1 Questions and 
 
Answers Rated A+ 
 
24-72 Work excuses generally last __________ hours depending on the provider's prescribed 
rest/recovery period. 
 
3-5 When performing a back massage, keep hands in contact with the patient's skin, avoid 
open wounds and reddened body areas, and should last __________ minutes 
 
3/4th's Change the sharp's container, if __________ full 
 
Abuse Intentional wrongful or improper use of government resources 
 
Advanced Directives Legal ...
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CHEM 129 EXAM 3 Questions With 100% Correct Answers
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CHEM 129 EXAM 3 Questions With 100% 
Correct Answers 
Acids and bases are usually demoted as strong or weak, what's the difference? - answer- 
Strong acids and bases - reaction with water is 
approximately 100% 
- Weak acids and bases - reaction with water is much less than 100% 
What does acid and base strength not dictate? - answerAcid or base strength is not a measure 
of concentration 
What are some examples of strong acids? - answerHNO3, HCl, H2SO4 and HClO4 are 
strong acids 
What are ele...
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CHM 129 EXAM 3 Questions With 100% Solved Solutions!!
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Acids and bases are usually demoted as strong or weak, what's the difference? - Answer-- Strong acids 
and bases - reaction with water is 
approximately 100% 
- Weak acids and bases - reaction with water is much less than 100% 
What does acid and base strength not dictate? - Answer-Acid or base strength is not a measure of 
concentration 
What are some examples of strong acids? - Answer-HNO3, HCl, H2SO4 and HClO4 are strong acids 
What are electrolytes and what's the connection to acids? - Ans...
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CHEM 129 EXAM 3 Questions With 100% Correct Answers
- Exam (elaborations) • 15 pages • 2024
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CHEM 129 EXAM 3 Questions With 100% 
Correct Answers 
Acids and bases are usually demoted as strong or weak, what's the difference? - answer- 
Strong acids and bases - reaction with water is 
approximately 100% 
- Weak acids and bases - reaction with water is much less than 100% 
What does acid and base strength not dictate? - answerAcid or base strength is not a measure 
of concentration 
What are some examples of strong acids? - answerHNO3, HCl, H2SO4 and HClO4 are 
strong acids 
What are ele...
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Test Bank For Chemistry The Molecular Science 5th Edition by John W. Moore
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Chapter 3: Chemical Reactions 
1. Which of the following cannot be determined from a balanced chemical equation? 
a. b. c. d. e. 
ANSWER: POINTS: TOPICS: OTHER: 
The number of molecules of reactants and products. The number of atoms of each element reacting. 
The number of moles of reactants and products. The relative mass of each reactant and product. Whether the reaction will proceed as written. 
e 
1 
3.1 Chemical Equations Comprehension 
2. In the reaction given below, if 12 moles of aluminu...
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CHEM 210 Exam 1 Review Questions With Accurate Solutions
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CHEM 210 Exam 1 Review Questions With Accurate Solutions 
 
What is a BL acid? BL base? - ANSWERAcid is a proton donor while a base is proton acceptor 
 
List the 6 strong acids - ANSWERHClO4, HCl, HBr, HI, HNO3, H2SO4 
 
List the 6 strong bases - ANSWERLiOH, NaOH, KOH, Ca(OH)2, Sr(OH)2, Ba(OH)2 
 
What is the eq. for the dissociation of a weak acid? - ANSWERHA <=> H+ + A- 
 
Ka = ([H+][A-])/[HA] 
 
What is the eq. for base hydrolysis? - ANSWERB + H2O <=> BH+ + OH- 
 
Kb = ([BH+][OH...
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CHM 2046 EXAM 3 2024 -2025 WITH 100% ACCURATE SOLUTIONS
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CHM 2046 EXAM WITH 100% ACCURATE SOLUTIONS 
 
 
Acids - correct answer Sour taste 
Dissolve metals 
Turns blue litmus paper red 
Ability to neutralize bases 
 
Hydrochloric acid - correct answer Strong acid 
 
Sulfuric acid - correct answer Strong acid 
Diprotic 
 
Nitric Acid - correct answer Strong acid 
 
Acetic acid - correct answer HC2H3O2 
Weak acid
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CHEM 163 Final Study (CHEM 163 WWU) Questions And Answers
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CHEM 163 Final Study (CHEM 163 WWU) Questions And Answers 
Predicting if a solid will form - ANS-Compare Qsp (not @ eq.) to Ksp (@ eq.) 
1. Qsp>Ksp: rxn favors reactants, solid will form 
2. Qsp<Ksp: rxn favors products, solid will not form 
--Don't forget, Q is a rxn quotient, exclude pure substances, coefficients become exponents 
Eq. Const. Expression - ANS--Coefficients become exponents 
-exclude pure substances (l), (s). These do not contribute to eq. 
Strength of weak acids - ANS-Ka...
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