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Coursera Announces Layoffs, Stock Plunges Despite $100M Milestone

Two years after its first major layoff round, Coursera announces another, impacting 10% of its workforce.

Dhawal Shah Oct 25, 2024

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How to Solve Stoichiometry Problems

Learn to tackle stoichiometry problems with step-by-step guidance, covering molar mass, unit conversions, and mole-to-atom calculations for chemistry mastery.
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Buffer Solutions

Comprehensive tutorial on buffer solutions, covering calculation of pH, components, and function. Includes examples and practice problems using the Henderson-Hasselbalch equation.
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The Simple Pendulum

Comprehensive tutorial on simple pendulum motion, covering equations for period, frequency, and length across different gravitational environments. Includes examples and practice problems.
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Hooke's Law and Elastic Potential Energy

Explore Hooke's Law, elastic potential energy, and spring mechanics. Learn to calculate work required for spring stretching and solve related problems.
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Gibbs Free Energy - Entropy, Enthalpy & Equilibrium Constant K

Comprehensive introduction to Gibbs Free Energy, covering entropy, enthalpy, and equilibrium constants. Learn to calculate and apply these concepts in chemical reactions and thermodynamics.
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SN2 SN1 E1 E2 Reaction Mechanisms Made Easy

Comprehensive guide to SN2, SN1, E1, and E2 reaction mechanisms in organic chemistry, featuring examples, practice problems, and a chart for predicting major products.
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- 39 minutes
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SN1 Reaction Mechanism

Comprehensive introduction to SN1 reaction mechanism, covering identification, carbocation rearrangements, stereochemistry, solvolysis reactions, substrate reactivity, and leaving group stability.
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SN2 Reaction Mechanisms

Comprehensive introduction to SN2 reaction mechanisms, covering stereochemistry, substrate reactivity, nucleophilic strength, and practical applications in organic chemistry synthesis.
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Collision Theory - Arrhenius Equation & Activation Energy - Chemical Kinetics

Explore collision theory, Arrhenius equation, and activation energy in chemical kinetics. Learn to calculate rate constants and understand energy diagrams for chemical reactions.
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Evaluating Inverse Trigonometric Functions

Learn to evaluate inverse trigonometric functions with clear examples and practice problems, covering inverse sine, cosine, and tangent in this comprehensive introduction.
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Molarity, Molality, Volume and Mass Percent, Mole Fraction and Density - Solution Concentration Problems

Learn to calculate solution concentrations using various methods, including molarity, molality, volume percent, mass percent, and mole fraction. Practical examples and problem-solving techniques provided.
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Acids and Bases - Basic Introduction - Organic Chemistry

Comprehensive introduction to acids and bases in organic chemistry, covering reactions, conjugates, Brønsted-Lowry and Lewis definitions, and equilibrium concepts.
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Verifying Trigonometric Identities

Learn techniques for verifying trigonometric identities, including handling fractions, converting functions, and factoring. Gain practical skills for solving complex problems and mastering trigonometric equations.
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Crystal Field Theory

Introduction to crystal field theory, covering splitting diagrams, ligand fields, and magnetic properties of transition metal complexes. Explains high vs low spin configurations and their implications.
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Basic Electronics for Beginners

Explore fundamental electronics concepts, including circuits, Ohm's law, LEDs, resistors, and voltage dividers. Gain practical knowledge for beginners in electrical engineering.
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