Notes and Study material for Exams
The Invisible Force: Understanding Humidity and Its Impact on Our World Humidity, an often-overlooked aspect of our environment, plays a crucial role in shaping our world. From influencing weather patterns to impacting human health and comfort, humidity is a powerful force that deserves our attention. This article delves into the intricacies of humidity, exploring its … Read more
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
The Dance of Molecules: Evaporation and Condensation The world around us is in constant flux, a dynamic interplay of forces and processes. One of the most fundamental and ubiquitous of these is the continuous cycle of water, driven by the seemingly simple yet profound phenomena of evaporation and condensation. These processes, often taken for granted, … Read more