Chemical Weathering

The Silent Sculptor: Unveiling the Secrets of Chemical Weathering The Earth’s surface is a dynamic landscape, constantly sculpted by the relentless forces of nature. While physical weathering, like frost wedging and abrasion, breaks down rocks into smaller pieces, chemical weathering is a more subtle, yet powerful process that alters the very composition of rocks, transforming … Read more

Chemical Reaction

The Rate of a Chemical Reaction can be defined as the amount of the reaction which occurs in unit time. The rate of a reaction is measured by choosing certain properties of the reaction which will indicate how far the reaction has gone, and whose magnitude can be observed with time without disturbing the reaction. … Read more

Acids, Bases and Salts.

Acid An acid is a substance which forms H+ ions as the only positive ion in aqueous solution. Examples:- Hydrochloric acid dissolved in water forms H+ and Cl– ions HCl —> H+ + Cl–   Sulphuric acid dissolved in water forms H+ and SO42- ions H2SO4 —>2H+ + SO42-   Nitric acid forms H+ and NO3– ions when dissolved in water HNO3 —> H+ + NO3–   … Read more

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