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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 40
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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 Kinetics Quizzes, Questions & Answers
Recent Chemical Kinetics Quizzes
Are you ready to delve into the fascinating world of chemical reactions? Our Chemical Kinetics Quiz is designed to test and expand your knowledge of reaction rates, mechanisms, and the factors that influence them. This quiz...
Questions: 15 | Attempts: 3526 | Last updated: Aug 22, 2025
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Sample QuestionIn a reaction, A + B Product, rate is doubled when the concentration of B is doubled, and rate increases by a factor of 8 when the concentrations of both the reactants (A and B) are doubled, rate law for the reaction can be written as:
This Chapter 17 Chemistry Quiz assesses understanding of chemical reaction sequences, factors influencing reaction rates, and the role of catalysts. It's designed to enhance students' comprehension of reaction kinetics, crucial...
Questions: 15 | Attempts: 134 | Last updated: May 6, 2025
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Sample QuestionEvery collision results in a completed reaction.
Chemistry Exam 3 assesses knowledge on energy requirements, chemical equations, pH levels, combustion reactions, biological molecules, and glucose metabolism. It tests analytical skills in interpreting and applying chemical...
Questions: 50 | Attempts: 399 | Last updated: Mar 20, 2025
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Sample QuestionWhich of the following activities require energy?
Explore the dynamics of chemical reactions with this IBSL Chemistry quiz focused on Kinematics. Assess your understanding of reaction rates, effects of concentration, temperature, and catalysts on these rates. Ideal for students...
Questions: 25 | Attempts: 494 | Last updated: Mar 21, 2025
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Sample QuestionReactions between aqueous solutions of sodium thiosulfate and acid can be followed by timing the appearance of the solid sulfur that is produced. The time required for the appearance of sulfur would be increased by which of the following changes?
these questions deal with kinetic molecular theory as well as ideal gases. check it out.
REMEMBER: PERIOD# followed by FIRST & LAST NAME
you must score at least 70
Questions: 12 | Attempts: 1247 | Last updated: Jul 22, 2025
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Sample QuestionWhich gas sample at STP has the same total number of molecules as 2.0 liters of CO2 (g) at STP?
In layman’s terms, equilibrium is defined as a state of balance due to equal reactions of opposing forces, and today we’ll be talking all about it with regards to the scientific study of chemistry, focusing on such...
Questions: 42 | Attempts: 539 | Last updated: Mar 22, 2025
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Sample QuestionHow are rates of chemical change expressed?
This quiz will check your understanding in what you have learnt.
Questions: 10 | Attempts: 287 | Last updated: Mar 21, 2025
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Sample QuestionWhich of the following statements about the effect of a catalyst is correct?
A quiz to assess your understanding of the whole topic.
Questions: 10 | Attempts: 5185 | Last updated: Sep 22, 2025
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Sample QuestionWhen solid sodium thiosulfate reacts with dilute HCl, sulfur and sulfur dioxide gas are produced. Which of the following cannot alter the rate of this reaction?
Napoleon's Buttons is a novel by Jay Burreson and Le Couteur on the origin of all the groups of molecules that have shaped the Science world to date. Chapter 5 talks about the Nitro compounds and is tested below.
Questions: 15 | Attempts: 156 | Last updated: Mar 20, 2025
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Sample QuestionAlthough the structures of explosive molecules vary widely most often they contain a(n)
Cherryl's chem test #3 covers key concepts in chemical kinetics, including reaction rates, rate laws, and the effects of catalysts and concentration changes.
Questions: 26 | Attempts: 414 | Last updated: Mar 20, 2025
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Sample QuestionFor the hypothetical reaction A+3B--2C, the rate should be expressed as:
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