ChemTalk

Category: Resources

Coulomb’s Law

Core Concepts This tutorial will teach you about Coulomb’s law and its application in calculating the force between two electrically charged particles. Topics Covered in

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Graham’s Law of Effusion

Core Concepts In this tutorial, you will learn about Graham’s Law of Effusion. Additionally, this includes understanding the concepts of the originator, Thomas Graham, and

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phosphorus standard state

Standard State

Core Concepts In this article you will be able to understand the standard state of every element. After reading this article you’ll know the exact

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conditions for equilibrium thione to thiol

Equilibrium Conditions

Core Concepts In this article, you’ll learn the conditions for a chemical system at equilibrium, equilibrium constant concentrations, and their applications in kinetics. Topics Covered

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water droplet

What is Kw in Chemistry?

Core Concepts – Kw Equilibrium In this article, you will learn about the concept of Kw in chemistry. Kw combines conceptual knowledge from branches like

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Intro to Energy

Core Concepts In this article, you will learn about what energy is. You will also learn about work, heat transfer, and endothermic + exothermic reactions.

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SI untis cover image

SI Units

Core Concepts Standard International (SI) Units are the basis for all physical measurements, and therefore have an incredible importance in science today. In this article,

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Tyndall Effect

Core Concepts – Tyndall Effect In this tutorial, you will learn about the tyndall effect: what it is, why it happens, and how we define

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Reaction Rate Influences

Core Concepts In this article, you will learn about the different factors that can impact the rate of a reaction, such as temperature, concentration, and

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Unimolecular reaction, giving hydroxide and hydronium ions.

Reaction Mechanism

Core Concepts In the upcoming article, we will discuss the Reaction Mechanism how it works based on molecularity, which is about how things come together

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Electromagnetic Spectrum

Electromagnetic Radiation

Core Concepts Within this article, you will learn about what electromagnetic radiation spectrum is along with how different wavelengths behave. This article will also cover

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Atomic Spectra

Core Concepts In this tutorial, you will learn about atomic spectra, including the meaning behind this term, why spectra appear the way they do, and

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half-life of carbon-14

Half-Life

Core Concepts In this article, you will learn what a half-life is, in 0th. 1st, and 2nd order reactions. You will also learn what the

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Osmotic Pressure

Core Concepts In this article, you will learn about osmotic pressure and how it is calculated. This article will also briefly introduce osmosis and explain

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Balancing chemical formula Cover

Balancing Chemical Formula

Core Concepts In this article you’ll learn how to balance a chemical formula and how to determine an element’s charge from balancing. You’ll learn some

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Barometers and Manometers

Core Concepts In this tutorial, we will discuss barometers and manometers; both are instruments that measure pressure, but they generally measure different types of pressure

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