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Introduction Practical Importance: Understanding reaction rates helps in controlling and optimising processes in daily life and industries. Practical Importance: Understanding how reaction rates work is extremely important because it allows people to control and adjust how fast or slow chemical reactions happen. This knowledge is used not only in everyday activities like cooking and preserving … Read more
Fundamental Principle Basis of Collision Theory: Chemical reactions occur when reactant particles collide with sufficient energy and correct orientation. Basis of Collision Theory: The most important idea behind collision theory is that chemical reactions can only happen when the particles of the reactants physically bump into each other. However, not just any collision is good … Read more
Definition: What is an alloy?: An alloy is a material made from two or more elements, with the main element being a metal. What is an alloy?: An alloy is a special kind of material that is made by combining two or more different elements together, where the main element is usually a metal. By … Read more
Definition of Reaction Rate What is Reaction Rate: Reaction rate measures how quickly a chemical reaction occurs by tracking changes in reactants or products over time. What is Reaction Rate: Reaction rate explains how fast or how slow a chemical reaction happens by looking at how quickly the amount of reactants goes down or how … Read more
Introduction Overview of Factors: Reaction speed is influenced by factors that affect the frequency and energy of collisions between reactant particles. Overview of Factors: The speed at which a chemical reaction happens is influenced by several important factors. These factors mainly affect two things: how often the particles of the reactants bump into each other … Read more
Thermal Decomposition of Salts General Concept: Many salts break down into simpler substances upon heating, with the products depending on the anion present. General Concept: Thermal decomposition is a chemical process where many salts break apart into simpler substances when they are heated to high temperatures. The exact substances that are produced after heating depend … Read more
Qualitative Analysis of Salts Definition of Qualitative Analysis: Qualitative analysis identifies the ions present in a salt sample without determining their quantities. Definition of Qualitative Analysis: Qualitative analysis is a method scientists use to find out exactly what ions are inside a salt sample. It helps us figure out which types of particles (like metal … Read more
Definition of Neutralisation Neutralisation Reaction: Neutralisation occurs when an acid reacts with a base to form salt and water, cancelling out their properties. Neutralisation Reaction: Neutralisation is a special kind of chemical process that happens when an acid and a base are mixed together. When they meet, the acid and base cancel out each other’s … Read more
Salts: Definition and Formation Definition of Salts: Salts are compounds formed when hydrogen ions from an acid are replaced by metal or ammonium ions from a base during neutralisation. Definition of Salts: Salts are special types of chemical compounds that are created when hydrogen ions (H⁺) from an acid are replaced by metal ions or … Read more
Preparation of Soluble Salts General Preparation: Soluble salts are produced through reactions resulting in a salt that dissolves in water. General Preparation: Soluble salts are made by carrying out chemical reactions that produce a salt able to dissolve easily in water. This means that after the reaction, the salt will mix with water to form … Read more