Praxis (5246) - Chemistry
All the top concepts in the official Praxis Chemistry 5246 curriculum.
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Decks in this class (43)
1A1 Nature of Scientific Knowledge
Understand scientific knowledge develops by exploring how concepts evolve over time, and how laws, theories, and models are used to explain and test ideas.
35
cards
1A2 Experimental Design
Describe how Investigation design encompasses planning data collection, using precise measurements, analyzing errors, and interpreting data to draw conclusions and answer scientific questions.
54
cards
1A3 Laboratory Procedures
Explain how safe and effective scientific investigations require proper handling of materials, maintenance of equipment, and adherence to safety protocols.
49
cards
1B1 Science, Engineering, and Technology
Understand how the interdependence of science, engineering, and technology drives progress, with advancements in one area often leading to key discoveries and innovation in others.
31
cards
1B2 Engineering Design
Describe how engineering design defines problems, identifies critterias and constraints, and optimizes solutions.
34
cards
1B3 Impacts on Environment and Society
Pollution 1,
List three main types of pollution 2,
List four causes of water polluti...
44
cards
1B4 Energy Production
Conservation of energy 1,
What is energy recycling 2,
How does energy conservation bene...
38
cards
1B5 Applications in Daily Life
Explore the diverse applications and impacts of chemistry in daily life.
34
cards
2A1 Atomic Structure
Explain the current atomic model, the quantum mechanical model, and the experimental basis for both models.
36
cards
2A2 Electron Configuration
Explain the current atomic model, the quantum mechanical model, and the experimental basis for both models.
37
cards
2A3 Absorption and Emission
Explain electronic transitions and electromagnetic radiation, including their relationship to absorption and emission spectra.
37
cards
2A4 Radioactivity
Describe the characteristics of different kinds of radiation, decay, fission, and fusion reactions.
40
cards
2B1 Organization of Matter
Explore how matter is organized into substances, mixtures, states of matter, and smaller units of atoms, ions, and molecules.
35
cards
2B2 Chemical and Physical Properties
Differentiate the chemical and physical properties of matter, changes of matter, and the law of conservation of matter.
33
cards
2B3 Energy
Differentiate between the various energy types and their applications, and explore energy transformation from one form to another.
42
cards
2B4 Heat, Energy, and Thermochemistry
Explain the core principles of thermodynamics, including state and path functions, heat transfer, temperature, and enthalpy.
34
cards
2B5 Energy Concepts and Calculations
Analyze concepts relating to cell potentials, heat of fusion, and heat capacity.
33
cards
2B6 Kinetic Molecular Theory
Explain the kinetic molecular theory, the behavior of ideal gases, and different gas laws.
40
cards
2B7 Thermodynamics
Describe entropy, Gibb's free energy, bond energy, and the laws of thermodynamics and their application to physical and chemical properties.
56
cards
3A1 Mole Concept
Explore how the mole concept applies to chemical systems and calculations.
38
cards
3A2 Systematic Naming and Formulas
Identify chemical formulas and name simple inorganic compounds, acids, bases, salts, and hydrates.
25
cards
3A3 Organic Functional Groups and Compounds
Recognize common organic functional groups, including alkanes, alcohols, ketones, and amines.
42
cards
3B1 Bonding
Compare ionic, covalent, and metallic bonding in terms of bond strength, length, and polarity.
42
cards
3B2 Molecular Structure
Describe the models for molecular structure, including Lewis structures, resonance structures, and molecular geometry.
39
cards
3B3 Polar and Nonpolar Molecules
Differentiate polar and nonpolar molecules based on bond polarity and molecular symmetry.
37
cards
3B4 Interparticle Interactions
Explain different types of interparticle interactions, including London forces, dipole-dipole, dipole-induced, and hydrogen bonding.
33
cards
3B5 Effects of Bonding, Structure, and Interparticle Interactions
Relate bonding, structure, and intermolecular forces to physical properties like boiling point and solubility.
34
cards
4A1 Periodic Table
Explain the arrangement of the periodic table, including groups, periods, and element symbols.
40
cards
4A2 Trends and Patterns of the Periodic Table
Predict trends in atomic radius, ionization energy, electronegativity, and reactivity based on periodic table position.
48
cards
4B1 Balancing Equations
Balance chemical equations for various reaction types, including simple and oxidation-reduction reactions.
41
cards
4B2 Stoichiometric Calculations
Perform stoichiometric calculations involving moles, mass, volume, and percent yield.
46
cards
4B3 Predicting Products
Identify products of reaction types such as combustion, synthesis, decomposition, and neutralization.
56
cards
4B4 Oxidation and Reduction
Describe components of oxidation and reduction reactions.
42
cards
4B5 Chemical Kinetics
Explain models of chemical kinetics based on collision theory, including rates, activation energy, and catalysts.
49
cards
4B6 Equilibrium in Chemical Systems
Apply Le Chatelier’s principle and calculate equilibrium constants for chemical systems.
47
cards
5A1 Types of Solutions
Define and classify solutions into categories such as dilute, concentrated, saturated, or supersaturated.
50
cards
5A2 Solubility and Dissolving Factors
Explain factors affecting solubility and rate of dissolving, such as temperature, pressure, and particle size.
33
cards
5A3 Colligative Properties of Solutions
Analyze colligative properties like boiling point elevation and freezing point depression.
40
cards
5A4 Equilibrium in Ionic Solutions
Explain and predict how equilibrium is reached in ionic solutions, including the common ion effect.
38
cards
5B1 Acids and Bases
Describe models of acid and bases and their properties, including the Arrhenius, Brønsted-Lowry, and Lewis models.
44
cards
5B2 pH
Perform pH, pOH, and ion concentration calculations for acidic and basic solutions.
39
cards
5B3 Acid-Base Titrations
Interpret titration curves to determine data such as equivalence points and endpoints.
38
cards
5B4 Acid-Base Equilibrium
Analyze the properties and equilibria of strong and weak acids and bases, buffers, and polyprotic acids.
42
cards
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