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Physical Chemistry

Equivalent Masses of Acids, Bases, and Salts

Science > Chemistry > Concept of Atomic Mass and Equivalent Mass > Equivalent Masses of Acids, Bases, and Salts In this article, we shall study the determination of the equivalent mass of acid, base, and salt. Equivalent Mass of Acids: One gram equivalent mass of an acid is that mass of it which contains one […]

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Physical Chemistry

Equivalent Mass Using Faraday’s Laws of Electrolysis

Science > Chemistry > Concept of Atomic Mass and Equivalent Mass > Use of Laws of Electrolysis In the last few articles, we have studied the hydrogen displacement method, oxide formation method, reduction method, chloride formation method, and double displacement method to determine the equivalent mass of metal. In this article, we shall study use […]

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Physical Chemistry

Equivalent Mass by Double Displacement Method

Science > Chemistry > Concept of Atomic Mass and Equivalent Mass > Double Displacement Method In the last two articles, we have studied the hydrogen displacement method, oxide formation method, reduction method, and chloride formation method to determine the equivalent mass of metal. In this article, we shall study double displacement method and metal displacement […]

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Physical Chemistry

Equivalent Mass By Oxide Formation, Reduction, and Chloride Formation Method

Science > Chemistry > Concept of Atomic Mass and Equivalent Mass > Oxide Formation, Reduction, and Chloride Formation Method In the last article, we have studied the hydrogen displacement method to find the equivalent mass of an element. In this article, we shall study three more methods oxide formation method, reduction method, and chloride formation […]

Categories
Physical Chemistry

Equivalent Mass By Hydrogen Displacement Method

Science > Chemistry > Concept of Atomic Mass and Equivalent Mass > Hydrogen Displacement Method In the last few articles, we have studied the concept of atomic mass and methods to determine it. In this article, we shall study the hydrogen displacement method to determine the equivalent mass of a metal. The equivalent mass of […]

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Physical Chemistry

Preparation of Colloids

Science > Chemistry > Colloids > Preparation of Colloids In this article, we shall study different methods of preparation of colloids. Preparation of Lyophilic Sols: For preparing lyophilic sol, the dispersed phase is directly added to dispersion medium in cold or by warming. Colloidal solutions of starch, glue, gelatin, etc. in water can be prepared […]