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×The law relates volume to temperature. The equation of Charles's law is *V* = *kT*.

4 min read
Real-life Examples of Boyle's Law

Boyle's law can be found on many everyday activities. The article highlights some of them.

4 min read
The graph of Boyle's law is pressure-volume graph also known as *PV* curve, It is plot of pressure vs volume at a constant temperature and amount of gas.

2 min read
Boyle's law, discovered by Robert Boyle, is an important gas law studied in physics and chemistry. The equation of the law is *PV* = *k*.

3 min read
To Verify Boyle's Law Experimentally

Boyle's law states pressure is inversely proportional to volume. This can be verified by experiements. This article discusses one such method.

4 min read
In chemistry, the molar mass is an important quantity. It measures the mass of a mole of a given substance.

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.

The mole is a unit of measurement. It is one of the seven fundamental SI base units, others are the
kilogram, the second, the metre, the ampere, the kelvin, the candela. The mole is the SI unit of amount
of substance. The approximate value of one mole of any substance is
6.022 × 10^{23}. The symbol mol is used to denote it.

The formula mass is often confused with the molar mass or the molecular mass, but it differs from both. As the name suggests, it has some relation with the formula of a molecule. The formula mass is a mass calculated using the formula. It is determined by adding the average atomic masses of the atoms present in a molecule.

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