Chem 1212 Study guides, Class notes & Summaries
Looking for the best study guides, study notes and summaries about Chem 1212? On this page you'll find 81 study documents about Chem 1212.
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![KSU Chem 1212 Exam 4 Test study guide Certification](/docpics/5190066/66362e48229e2_5190066_121_171.jpeg)
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KSU Chem 1212 Exam 4 Test study guide Certification
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KSU Chem 1212 Exam 4 Test study 
guide Certification 
Entropy - CORRECT ANSWER-A quantitative measure of disorder or randomness, 
symbolized by S. 
Spreading out of energy 
1st Law of Thermodynamics - CORRECT ANSWER-The principle of conservation of 
energy. Energy can be transferred and transformed, but it cannot be created or 
destroyed. 
2nd Law of Thermodynamics - CORRECT ANSWER-Energy cannot be changed from 
one form to another without a loss of usable energy 
Equilibrium - CORRECT ANSW...
![Final Certification for CHEM 1212 Exam 2 Q&A](/docpics/5481180/6657b64dba698_5481180_121_171.jpeg)
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Final Certification for CHEM 1212 Exam 2 Q&A
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Final Certification for CHEM 1212 Exam 
2 Q&A 
What is Molarity and the units for molarity? - CORRECT ANSWER-M=moles of 
solute/liters of solution, units are mol/liter 
What is Molality and the units for molality? - CORRECT ANSWER-m= moles of 
solute/moles of solvent, units are mol/kg 
What is Mass Percentage or Weight Percent and the units for mass percentage or 
weight percent? - CORRECT ANSWER-Mass %= (mass of solute/total mass of 
solution) x 100 
What is Mole Fraction and the units for...
![KSU Chem 1212 Exam 4 Questions With Verified Answers](/docpics/5282449/6641c275687e9_5282449_121_171.jpeg)
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KSU Chem 1212 Exam 4 Questions With Verified Answers
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KSU Chem 1212 Exam 4 Questions With 
Verified Answers 
Entropy - answerA quantitative measure of disorder or randomness, symbolized by S. 
Spreading out of energy 
1st Law of Thermodynamics - answerThe principle of conservation of energy. Energy can be 
transferred and transformed, but it cannot be created or destroyed. 
2nd Law of Thermodynamics - answerEnergy cannot be changed from one form to another 
without a loss of usable energy 
Equilibrium - answerΔG = 0 
Spontaneous - answerΔG < 0...
![KSU Chem 1212 Exam 3 Practice exam Q&A](/docpics/5481158/6657b4e6934e3_5481158_121_171.jpeg)
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KSU Chem 1212 Exam 3 Practice exam Q&A
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KSU Chem 1212 Exam 3 Practice exam 
Q&A 
Arrhenius acid - CORRECT ANSWER-substance that produces H₃O⁺ when dissolved in 
water (meaning it is limited to appearing only in aqueous solutions) 
hydronium ion - CORRECT ANSWER-H₃O⁺; usually functions as the conjugate acid 
Arrhenius base - CORRECT ANSWER-substance that produces OH⁻ when dissolved in 
water (meaning it is limited to appearing only in aqueous solutions) 
hydroxide ion - CORRECT ANSWER-OH⁻; usually functions as the conjuga...
![Complete study guide for CHEM 1212 Exam 3 Questions with solutions 100%](/docpics/5190115/66362fefe3cf1_5190115_121_171.jpeg)
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Complete study guide for CHEM 1212 Exam 3 Questions with solutions 100%
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Complete study guide for CHEM 1212 
Exam 3 Questions with solutions 100% 
Relationship between Q and K when Delta G = 0 - CORRECT ANSWER-Q = K 
Relationship between Q and K when Delta G < 0 (negative) - CORRECT ANSWER-K > 
Q 
Relationship between Q and K when Delta G > 0 (positive) - CORRECT ANSWER-K < 
Q 
When Q = K, the reaction is - CORRECT ANSWER-is in equilibrium 
When Q < K - CORRECT ANSWER-products are favored, shift right 
When Q > K - CORRECT ANSWER-reactants are fa...
![KSU Chem 1212 Exam Guide with Questions Solved 100% Correct](/docpics/5161006/6632240c3b1e6_5161006_121_171.jpeg)
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KSU Chem 1212 Exam Guide with Questions Solved 100% Correct
- Exam (elaborations) • 7 pages • 2024
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Entropy - Ans A quantitative measure of disorder or randomness, symbolized by S. 
Spreading out of energy 
1st Law of Thermodynamics - Ans The principle of conservation of energy. Energy can be 
transferred and transformed, but it cannot be created or destroyed. 
2nd Law of Thermodynamics - Ans Energy cannot be changed from one form to another 
without a loss of usable energy
Chem 1212 Exam 1 with complete solution
![KSU Chem 1212 Exam 2 Questions With 100% Correct Answers](/docpics/5466142/665632dfbdcd6_5466142_121_171.jpeg)
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KSU Chem 1212 Exam 2 Questions With 100% Correct Answers
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KSU Chem 1212 Exam 2 Questions With 
100% Correct Answers 
Kinetics - answeraddresses the question "how fast do reactions go?" 
Rate - answerthe change of concentration per unit in time 
Rate of Reaction - answereither rate of appearance or rate of disappearance 
Average Rate - answerchange in concentration measured over a non-zero time interval 
Instantaneous Rate - answerequal to the slope of the line drawn tangent to the curve at time t 
Experimental Rate Law - answeranalysis of many experi...
![KSU Chem 1212 Exam 2 Latest Test Questions with 100% Answers](/docpics/5190034/66362d1f9599d_5190034_121_171.jpeg)
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KSU Chem 1212 Exam 2 Latest Test Questions with 100% Answers
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KSU Chem 1212 Exam 2 Latest Test 
Questions with 100% Answers 
Kinetics - CORRECT ANSWER-addresses the question "how fast do reactions go?" 
Rate - CORRECT ANSWER-the change of concentration per unit in time 
Rate of Reaction - CORRECT ANSWER-either rate of appearance or rate of 
disappearance 
Average Rate - CORRECT ANSWER-change in concentration measured over a nonzero time interval 
Instantaneous Rate - CORRECT ANSWER-equal to the slope of the line drawn tangent 
to the curve at time t 
...
![Chem 1212 Exam 1 Questions & answers](/docpics/5003065/661c4f920fc50_5003065_121_171.jpeg)
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Chem 1212 Exam 1 Questions & answers
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Chem 1212 Exam 1 Questions & answers
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