Combination Reaction: Definition, Examples & Exothermic In Nature

Substances combine chemically to create new substances. The new substances have properties completely different from the initial substances. The initial substances that undergo the reaction are called reactants. The reaction between the reactants creates the substances called the products. In other words, a chemical reaction…

Superposition Theorem: Definition, Explanations, Conditions & How To Apply

Superposition Theorem

The superposition theorem is based on the superposition principle which is used to analyze networks in electrical circuits. It is essential because it operates in the process of converting any circuit to either its Norton correspondent or its Thevenin equivalent. This theorem is functional for…

Ammonia – a Lewis Acid or a Lewis Base?

Ammonia

One of the fascinating substances to learn about is ammonia or NH3. It has a pleasant odor and emits a colorless, fire-resistant gas. One nitrogen atom and three hydrogen atoms make up this compound. Ammonia is a polar molecule because its electron sharing is asymmetric….

Sodium Nitrite: Chemical Formula, Structure, Characteristics & Synthesis

This article explains the formula for sodium nitrite. It is an inorganic compound that is an extremely unstable alkali metal nitride. To make it, atomic beams of nitrogen and sodium are mixed and deposited at low temperatures on a sapphire substrate. As a result, it…

How Many Legs Do Spiders Have?

How many legs do spiders have

Spiders are there all around us. However, they are not proper insects as we think them to be. They belong to the animal kingdom of Arachnida, while insects belong to Arthropoda. Spiders have 8 legs, and their fangs can inject venomous fluids. These creatures are…

How To Find The Molar Mass Of a Molecule Of Oxygen (O2)?

molar mass of oxygen

Oxygen is one of the most abundant elements in the universe and is only next to nitrogen in the atmosphere. Knowing the molar mass of oxygen is very important. So, for this, we need to know what molar mass is and how it is calculated…