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Curated Video
Equilibrium Constant (Kc)
Explains the significance of 𝐾 𝑐 K c , which relates concentrations of reactants and products at equilibrium
Curated Video
Reactions involving Gases
Discusses equilibrium in gaseous reactions and the role of partial pressures
Curated Video
Law of Chemical Equilibrium
Explains the mathematical relationship between reactant and product concentrations at equilibrium
Curated Video
Kc & Kp Units
Explores the units of equilibrium constants for reactions in different states
The Business Professor
Mixed Costs in Accounting
This video explains what are mixed costs (generally a mix between fixed and variable costs) and how those costs are recorded in managerial accounting.
The Business Professor
Social Comparison in a Negotiation
This Video Explains Social Comparison in a Negotiation
Curated Video
Pauli's Exclusion Principle: The rule of electrons
Wolfgang Pauli's Exclusion Principle, developed in 1925, is a crucial concept in quantum mechanics. It states that two electrons in the same atom cannot have the same set of quantum numbers, which are the principal quantum number (𝑻n),...
Curated Video
Principal Quantum Number: The Key to Electron Shells
The principal quantum number (𝑛) is a fundamental parameter in quantum mechanics that determines the size and energy level of an electron's orbit within an atom. It is a positive integer that represents the main energy level or...
Curated Video
Stern-Gerlach Experiment and spin quantum number : Revealing Electron Spin
The Stern-Gerlach experiment, which took place in 1922, was the most important proof that electrons have spin and that they have a spin quantum number. A stream of silver atoms was sent through an experiment using a magnetic field...
Curated Video
Negative Energy: Understanding Hydrogen's Electron
In a hydrogen atom, the electron is bound to the nucleus, so its energy is negative. This shows that it is in a bound state. When there is negative energy, it means that the electron is stable. It is inside the atom because its...
Curated Video
Azimuthal Quantum Number: Shaping Electron Orbits
Characterised by the symbol 𝑙l, the azimuthal quantum number is a fundamental parameter in quantum mechanics that describes the angular momentum and form of an electron's orbital within an atom. The integer values it accepts range from...
Curated Video
Magnetic Quantum Number: The Magnetic Effect on Electrons
The magnetic quantum number abbreviated as m represents the orbital orientation of an electron in a given energy level and sublevel. Here's a thorough rundown:
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Curated Video
Line Spectra: The Fingerprints of Atoms
Line spectra are unique patterns of light emitted or absorbed by atoms, resembling discrete lines. These patterns serve as the "fingerprints" of different elements, providing critical insights into atomic structure and composition....
Curated Video
Millikan's Oil Drop Experiment : Tiny Drops, Big Discoveries
Millikan's Oil Drop Experiment: A Discovery and Impact
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Experiment
al Setup:
• The experiment involved measuring the force on charged oil droplets suspended between two
metal plates.
• The apparatus...
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Experiment
al Setup:
• The experiment involved measuring the force on charged oil droplets suspended between two
metal plates.
• The apparatus...
Curated Video
Bohr's Atomic Model: Electrons in Orbit
In 1913, Niels Bohr proposed an atomic model that dramatically altered our comprehension of atomic structure by establishing a novel framework for describing the arrangement and behaviour of electrons within an atom....
Science Buddies
LED Circuit Design: LEDs in Series
Learn to design LED circuits for maximum efficiency, including choosing a battery and resistors, in this electrical engineering project.
Flipping Physics
Charge and Current vs. Time in an RC Circuit
Explore the dynamics of RC circuits in this informative lesson. Unveil the charge and current as functions of time within an RC circuit. We dive into the Kirchhoff’s Loop Rule and differential equations to derive key insights. Witness...
Curated Video
Build and Learn ASP.NET 6.0 Blazor Hands-On - Two-Way Data Binding in ASP.NET Core 3.1 Blazor
This lecture describes two-way data binding in Blazor. It walks through a user input form that collects data in input controls and as the user types into the input boxes, the data is immediately written to the browser.
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Curated Video
Atoms in Hexagonal Harmony HCP Unit Cells
Atoms in Hexagonal Harmony: HCP Unit Cells"
The HCP unit cell has a total of 6 atoms, with 6 corner atoms in the top layer and 6 in the bottom layer. Each corner atom is shared between 6 unit cells, contributing 1/6 of an atom to...
The HCP unit cell has a total of 6 atoms, with 6 corner atoms in the top layer and 6 in the bottom layer. Each corner atom is shared between 6 unit cells, contributing 1/6 of an atom to...
Curated Video
Aufbau Principle: Building Electron Configurations
An important idea in atomic theory is the Aufbau Principle, which shows how electrons are arranged in an atom. It says that electrons fill atomic orbitals from least energetic to most energetic, starting with the least...
Curated Video
De Broglie vs Bohr: A Quantum Debate
Niels Bohr's model of the atom introduced the idea of quantised orbits for electrons. In these, electrons occupy stable energy levels and either give off or take in photons when they move between these levels. This model was able to...
Curated Video
De Broglie's Equation: Wave-Particle Duality
De Broglie's equation, formulated by Louis de Broglie in 1924, introduces the concept of wave-particle duality, suggesting that all matter exhibits both wave-like and particle-like properties. The equation is expressed as λ=h/p; λ is...
Curated Video
Electron Energy: Deriving the Expression
Bohr's model of the atom says that an electron's energy is set by its orbit around the nucleus. Bohr said that electrons have specific, quantised levels of energy, and that the size of the orbit affects the energy...
Curated Video
WHAT IS FREQUENCY OF WAVE
Frequency is the measurement of the total number of complete cycles or oscillations that a wave goes through in one second, and it is expressed in hertz (Hz). Frequency is a fundamental attribute that dictates the rate at which a wave...