Principle no3 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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Praxis 5442 - Physical Science Latest Update Graded A+
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Praxis 5442 - Physical Science Latest 
 
Update Graded A+ 
 
[Ca(NO3)2] calcium nitrate 
 
1st law of thermodynamics The principle of conservation of energy. Energy can be 
transferred and transformed, but it cannot be created or destroyed. 
 
2nd law of thermodynamics The principle whereby every energy transfer or transformation 
increases the entropy of the universe. Ordered forms of energy are at least partly converted to 
heat, and in spontaneous reactions, the free energy of the system also...
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SEMMELWEIS ENTRANCE EXAM 2024 QUESTIONS WITH COMPLETE SOLUTIONS ALREADY PASSED AND VERIFIED
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Electron configuration for cations - CORRECT ANSWER Subtract 1 from expo-nent of highest n-value orbital (ex. remove from 4s before 3d) 
 
Ag+ = [Kr]5s^1 4d^9 
 
Electron configuration for anions - CORRECT ANSWER Add 1 to closest orbital 
 
Cl- = [Ne]3s^2 3p^6 
 
Atomic orbitals - CORRECT ANSWER s, p, d, f 
 
Primary vs secondary structures of proteins - CORRECT ANSWER Primary - AA chain (linked by peptide bonds) 
 
Secondary - stabilized by non-covalent bonds (alpha he...
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Descriptive Inorganic Chemistry (Exam 2) With 100% Correct Answers 2024
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Descriptive Inorganic Chemistry (Exam 2) 
With 100% Correct Answers 2024 
What are the group 12 metals called? - answerPseudo-Transition metals 
Tell of four characteristics of Group 12 metals - answer-not like the other transition metals 
-resemble group 2 or group 14 elements 
-Valence electrons are "s" electrons 
-Low melting points (all of them) 
What causes group 12 pseudo-transition metals to have a low mp? - answerLow heat of atomization 
which causes weak intermetallic forces 
Mercury...
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Descriptive Inorganic Chemistry (Exam 2) With 100% Correct Answers 2024
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Descriptive Inorganic Chemistry (Exam 2) 
With 100% Correct Answers 2024 
What are the group 12 metals called? - answerPseudo-Transition metals 
Tell of four characteristics of Group 12 metals - answer-not like the other transition metals 
-resemble group 2 or group 14 elements 
-Valence electrons are "s" electrons 
-Low melting points (all of them) 
What causes group 12 pseudo-transition metals to have a low mp? - answerLow heat of atomization 
which causes weak intermetallic forces 
Mercury...
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CHEM 129 Final Questions and Answers 2024 with complete solution
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Calculate the molar solubility of Calcium Sulfate with a Ksp=2.4x10^-5 - HINT: just an ICE Table 
x= 4.89x10^-3 
Calculate the solubility of Aluminum hydroxide with Ksp=3x10^24 - x= 7.59x10^-7 
Given the solubility of copper (1) Chloride is 4.31mg/100ml, what is the Ksp? - Ksp=1.89x10^-7 
What is the solubility product for each of the following reactions? 
Silver Iodine 
Calcium Carbondate 
Magnesium Hydroxide 
Magnesium Ammonium Phosphate 
Ca5(PO4)3OH - Ksp=[Ag][I] 
Ksp=[Ca][CO3] 
Ksp=[Mg][OH]^...
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REHS/RS 3 Questions and Answers 100% Correct(RATED A+)
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Cartridge - ANSWER-What is the slowest pool filter? 
 
Breeding areas/rodents 
Flies - ANSWER-You see dumpster overflowing with food, what should you communicate to the owner as the biggest concern? 
 
4 hrs (unless mentions staying under 70F after 4 hours then it is 6 hours or mentions something about cooling 6 hrs) - ANSWER-A chef prepares sandwiches with cold cut meats for a catering event, how soon should they be eaten after preparation? 
 
Fish, Ecosystems - ANSWER-Stream pollution with nit...
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FE Electrical Exam Questions With Answers Latest Updated 2024/2025 (100% Correct)
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Define Enthalpy Correct Answer: total energy of a system 
Which of the following is true of the electric field intensity about an isolated point charge? 
A. It varies directly as the distance to the charge. 
B. It varies inversely as the distance to the charge. 
C. It varies directly as the square of the distance to the charge. 
D. It varies inversely as the square of the distance to the charge. Correct Answer: D. It varies 
inversely as the square of the distance to the charge. 
As a profession...
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CHEM 129 Final Exam Questions And Answers (Verified And Updated)
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CHEM 129 Final Exam Questions And 
Answers (Verified And Updated) 
Calculate the molar solubility of Calcium Sulfate with a Ksp=2.4x10^-5 - answerHINT: just 
an ICE Table 
x= 4.89x10^-3 
Calculate the solubility of Aluminum hydroxide with Ksp=3x10^24 - answerx= 7.59x10^-7 
Given the solubility of copper (1) Chloride is 4.31mg/100ml, what is the Ksp? - 
answerKsp=1.89x10^-7 
What is the solubility product for each of the following reactions? 
Silver Iodine 
Calcium Carbondate 
Magnesium Hydroxide...
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Master Plumber Principles Exam
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Principle No. 1 correct answer: A11 premises intended for human habitation, occupancy or use shall be provided with a supply of PURE and wholesome water, neither connected with unsafe water supplies nor subject to hazards of backflow or back-siphonage. 
 
Principle No. 2 correct answer: PLUMBING FIXTURES, devices, and appurtenances shall be supplied with water in sufficient volume and at a pressure adequate to enable them to function satisfactorily and without undue noise under all normal cond...
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