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States of Matter 107
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Solutions 61
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Nomenclature 15
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Hydrocarbons 13
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Alcohols 3
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Amines 2
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Polymers 5
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Biomolecules 13
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Proteins 26
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Enzymes 4
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Lipids 14
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Metabolism 39
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Vitamins 5
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Hormones 1
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Alloys 1
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Nucleus 1
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Cell Cycle 18
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Genomics 1
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Ecosystem 35
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Biomes 24
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Food Chains 15
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Biodiversity 23
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Habitat 4
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Skeletal System 116
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Nervous System 111
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Porifera 6
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Cnidaria 6
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Nematoda 6
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Annelida 7
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Arthropoda 12
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Mollusca 4
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Chordata 5
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Fish 76
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Amphibians 10
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Reptiles 14
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Birds 2
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Mammals 106
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Anatomy 17
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Physiology 20
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Reproduction 23
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Behavior 63
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Bacteriology 32
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Virology 33
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Mycology 16
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Parasitology 50
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GMOs 4
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Bio Enzymes 21
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Bio Hormones 32
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B Cells 1
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Clouds 1
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Marine Life 47
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Wetlands 5
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Tsunamis 1
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12th Grade Chemical Thermodynamics Quizzes, Questions & Answers
Recent Chemical Thermodynamics Quizzes
Dive into the Ultimate Trivia Quiz on Thermochemistry! Test your knowledge on reaction enthalpies, entropy changes, and chemical thermodynamics through challenging calculations and conceptual questions. Perfect for students and...
Questions: 10 | Attempts: 656 | Last updated: Mar 21, 2025
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Sample QuestionUnder the proper conditions, when nitric oxide is allowed to react with chlorine and hydrogen peroxide, hydrogen nitrate and hydrogen chloride are produced as follows: NO(g) + 1/2Cl2(g) + H2O2(g) --> HNO3(g) + HCl(g) Calculate the enthalpy change in kJ for this reaction given the information below: NOCl(g) --> NO(g) + 1/2 Cl2 DH° = 37.0 kJ NOCl(g) + H2O2(g) --> HNO3(g) + HCl(g) DH° = -143.0 kJ
Heat absorbed = (mass) (Specific Heat Capacity Cp) (change in temperature)
Questions: 10 | Attempts: 598 | Last updated: Mar 19, 2025
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Sample QuestionIf 80 grams of water is heated from 26oC to 31oC, how much heat is absorbed? (Cp of liquid water = 4.184 J/goC) (Heat absorbed/lost q) m = (mass m ) (change in temperature ∆ t) (specific heat capacity Cp)
These questions are sort of a mishmash. don't fret. look at Table T. and your notes.
REMEMBER: PERIOD# followed by FIRST & LAST NAME
you must score at least 70
Questions: 6 | Attempts: 405 | Last updated: Mar 21, 2025
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Sample QuestionUnder which conditions of temperature and pressure would helium behave most like an ideal gas?
This assignment consists of 5 questions.
Each questions offers 4 suggested answers
The maximum mark for this paper is 5.
Answer ALL the questions.
For each question, choose the answer you consider to be the best.
You can use the...
Questions: 5 | Attempts: 846 | Last updated: Mar 21, 2025
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Sample QuestionWhich sample contains the smallest amount of oxygen?
This quiz, titled 'Chapter 18 Reaction Rates and Equilibrium Part 2', dated 3\/13\/11, explores key concepts in thermodynamics, such as entropy changes and spontaneity in chemical reactions. It assesses understanding of how...
Questions: 24 | Attempts: 80 | Last updated: Jul 22, 2025
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Sample QuestionDoes entropy tend to increase or decrease in chemical reactions in which the total number of product molecules is greater than the total number of reactant molecules? ______________________
Thermochemistry is the scientific study of the heat energy that is involved in or produced by chemical reactions and/or physical transformations. What can you tell us about how this topic is studied and what its uses are? Take...
Questions: 15 | Attempts: 1012 | Last updated: Mar 21, 2025
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Sample QuestionThe SI unit of energy is
Do you know about lattice energy and Born Haber Cycle? Can you attempt this MCQ quiz on lattice energy and Born Haber Cycle? Give this quiz a try and check your knowledge of these two concepts. The Born–Haber cycle is a...
Questions: 10 | Attempts: 3289 | Last updated: Aug 21, 2025
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Sample QuestionWhich of the following compounds is expected to have the highest lattice energy?
This quiz is to help students prepare for the Thermochemistry Exam
Questions: 11 | Attempts: 1295 | Last updated: Mar 21, 2025
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Sample QuestionWhich of the following statements are correct?
Explore the fundamentals of chemical thermodynamics in this quiz, focusing on concepts like potential energy in atoms, state functions, and the classification of energy exchanges in chemistry. Test your understanding of specific...
Questions: 10 | Attempts: 176 | Last updated: Mar 20, 2025
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Sample QuestionWhat is the measure of the disorder or randomness in a system?
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