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What can we learn about Earth, and other planets in and beyond our solar system, by studying their atmospheres?
This course introduces learners to elementary programming and numerical methods that are useful to solve problems in chemistry. These methods are useful for understanding molecular structures as well as condensed media such as liquids and solutions
Explore the leveling effect in acid-base reactions, focusing on its impact on acid and base strength in different solvents. Learn practical applications and pKa comparisons in organic chemistry.
Master essential acid-base formulas and equations, including pH, pOH, Ka, Kb, pKa, pKb, and Kw. Learn to calculate pH for strong and weak acids, bases, and buffer solutions in this comprehensive chemistry guide.
Master essential chemistry concepts of entropy, enthalpy, and Gibbs free energy through clear formula explanations and practical examples for understanding reaction spontaneity.
Comprehensive introduction to organic chemistry fundamentals, covering bonding, structures, and key concepts for college students preparing for their first semester.
Learn chemical principles by examining materials with examples from energy generation and storage to emerging technologies.
Top chefs and Harvard researchers explore how everyday cooking and haute cuisine can illuminate basic principles in chemistry, physics, and engineering. Learn about food molecules and how chemical reactions can affect food texture and flavor.
Learn to draw various organic chemistry structures including Lewis, bond line, and skeletal formulas for functional groups, cyclic compounds, and isomers. Master identifying substituents and representing complex molecules.
Comprehensive exploration of nucleophilic acyl substitution mechanisms in organic chemistry, covering various reactions, intermediates, and practical applications with examples.
Learn to interpret electrostatic potential maps, determine molecular polarity, and analyze charge distribution in atoms and molecules. Enhance your understanding of organic chemistry concepts.
Comprehensive introduction to nuclear chemistry, covering radioactive decay, nuclear equations, and particle identification with practice problems and examples.
Comprehensive introduction to acids and bases in organic chemistry, covering reactions, conjugates, Brønsted-Lowry and Lewis definitions, and equilibrium concepts.
Comprehensive guide to amine synthesis reactions, covering nomenclature, properties, and various reaction mechanisms. Includes practice problems for hands-on learning and mastery of organic chemistry concepts.
Comprehensive review of general chemistry concepts, covering atomic structure, nomenclature, stoichiometry, gas laws, thermodynamics, quantum mechanics, and more. Includes practice problems and exam preparation tips.
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