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Tag: Si Unit


Intermolecular Forces in Chemistry

Chemical molecules are under the constant influence of various chemical forces. They dictate the chemical and physical characteristics of chemical substances.

8 min read

List of apparatus used in chemistry lab

Chemistry laboratories are spaces where we test learned theories and try to put them into practice. It facilitates us to conduct experiments, measurements, and research & development.

6 min read

Types of Chemical Reactions

There are thousands of chemical reactions. But most of them can be categorized into a few basic types.

4 min read

Hess Law

The law was revealed by Swiss-Russian chemist and doctor Germain Henri Hess. He introduced the law in its 1840’s publication.

10 min read

Law of ThermoDynamics

The four laws are the zeroth law, the first law, the second law, and the third law. These laws are universally valid to any thermodynamic system and are described as follows:

10 min read

Exothermic and Endothermic Reactions

Different types of chemical reactions.

10 min read

Thermodynamic System

In chemistry, our concern is not with the absolute value of enthalpy but rather the change in the enthalpy. The absolute enthalpy cannot be estimated directly since the value of the absolute internal energy cannot be reckoned for real systems. Further, in chemistry and thermodynamics, we are interested in measuring the change in enthalpy, not its absolute value.

15 min read

Understanding the Classification of Colloids

How do we understand the classification of Colloids ?

10 min read

Honorable Robert Boyle (1627–1691)

Robert Boyle was a chemist of the 17th century and a founder of the modern chemistry.

8 min read

Units of Pressure

The pressure is a widely used quantity; it is found in physics, chemistry, engineering, and biology. Because of the wide usage of pressure, it has adopted various units to express it. And it is necessary for us to know the relationship between various units of pressure.

30 min read

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