- Measurements In Chemistry
- Purification Of Substances
- Matter
- Stoichiometry
- Electrolysis
- Energy Changes In Chemical Reactions
- Chemical Reactions
- Acids, Bases & Salts
- Periodic Table
- Metals
- Organic Chemistry
Latest Posts
Dive into the Glowing Depths: Uncover the Ocean’s Secret Light Show!
Introduction to Bioluminescence Bioluminescence, the earth’s living light, remains one of the most fascinating phenomena in the natural world. This incredible ability allows organisms to produce light through a chemical reaction within their bodies, illuminating everything from the depths of the oceans to the forest floors. While it might seem like a plot from a …
Unlock the Secret World of Glow: Discover How This Cool Chemistry Illuminates Life and Science!
Introduction Imagine walking through a forest at night, guided only by the natural glow of fireflies dancing in the darkness. Or picture the mysterious light emitted by deep-sea creatures, illuminating the ocean’s abyss where sunlight fails to reach. These captivating scenes share a common thread, a fascinating chemical phenomenon known as chemiluminescence. This glow-in-the-dark chemistry …
Is Love Just a Chemical Reaction? Find Out What Science Says!
Introduction Love, an emotion as old as humanity itself, has long been the subject of poetry, art, and philosophy. But beneath the surface of this profound human experience lies a complex web of chemical interactions, driving the feelings of attraction and attachment that bind us together. In recent years, science has begun to unravel these …
Unlock the Secret! The Mind-Blowing Chemistry Behind Your Favorite Chocolate Revealed!
Chocolate, a universal symbol of love, luxury, and comfort, tantalizes our taste buds in a multitude of forms. Yet, behind its velvety richness lies a fascinating world of chemistry that transforms mere cocoa beans into the delightful confections we crave. This article peels back the layers of flavor to explore the science that makes chocolate …
Unlock the Secrets of Your Drink: The Mind-Blowing Chemistry of Cocktails!
Have you ever wondered what makes your favorite cocktail taste so unique or why certain mixtures create those mesmerizing layers? Welcome to the fascinating world of molecular mixology, where chemistry meets cocktail creation to elevate your drinking experience. This article will delve into the science behind your beloved beverages, revealing how understanding the principles of …
Discover the Hidden Chemistry Behind Perfect Sourdough Bread! Unveil the Secrets Now!
Sourdough bread, with its tantalizing aroma and unique tangy taste, has captivated palates and hearts around the globe. But have you ever paused to ponder what marvels of chemistry are at play behind those crusty loaves? The process of crafting sourdough is not just a culinary art but a fascinating scientific adventure. This article peels …
Illuminating the Night Sky: The Chemistry of Fireworks
From the captivating displays of color and light during New Year’s Eve celebrations to the thunderous spectacles accompanying national holidays, fireworks have become synonymous with festivity and awe worldwide. But behind the breathtaking visuals and sounds lie fascinating chemical reactions that have evolved over centuries. This article delves into the science behind fireworks, unraveling the …
Properties & Uses of Ammonia & Ammonium Salts
Physical Properties of Ammonia Colourless gas with pungent choking smell Alkaline gas (turns damp red limus paper blue) Less dense than air Very soluble in water Tests For Ammonia You can test for the presence of ammonia with the two tests below: Test 1 Hold a damp red limus paper into unknown gas. If the …
Manufacturing Ammonia
Haber Process Ammonia ($\text{NH}_{3}$) is manufactured from nitrogen and hydrogen by the Haber process (which is a reversible reaction). Starting Ingredients – Nitrogen & Hydrogen Nitrogen is obtained from the fractional distillation of liquid air. Hydrogen is obtained from steam reforming of natural gas: $\text{CH}_{4}(\text{g}) + 2\text{H}_{2}\text{O}(\text{g}) \rightarrow \text{CO}_{2}(\text{g})+4\text{H}_{2}(\text{g})$ cracking of petroleum fractions: $\text{C}_{2}\text{H}_{6}(\text{g}) \rightarrow …
Reversible Reaction
A reversible reaction ($\rightleftharpoons$) is a reaction that can take place in both directions – i.e. forward reaction and backward reaction. When the rate of forward reaction is equal to the rate of backward reaction, the reaction is said to have reached a state of dynamic equilibrium. When a chemical reaction reaches a state of …