 # Comparing Avogadro's Law And Charles Law

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This paper will discuss the gas laws which are: Avogadro’s principle, Boyle’s law and Charles’ law. Almost every undergraduate and graduate chemistry book introducing the ideal gas with these three laws.
These laws are constantly made of pressure, volume, amount of gas and temperature. The ideal gas law is PV=nRT. The three laws of gas define the relationship between pressure (P), volume (V), amount of gas (n) and temperature (T). Boyle’s law says that volume increases when pressure decreases. Charles’ law says that volume increases when temperature increases. Avogadro’s law says that volume increases when amount of gas increases. The ideal gas law is the result of combining the three laws of gas.

Avogadro’s Law: Avogadro's Law is a principle
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He proved that 6.022 x 1023 particles are present in 1 mole of a gas. which means if there is 1 mole of Hilum atom, then there are 6.022 x 1023 atoms of Helium. If there is 1 mole of sodium chloride, then there is one mole of Na+ and one mole of Cl- ion in the solid. Also, if there is 1 mole of oxygen molecule, therefor there are 6.022 x 1023 molecule of oxygen atoms
At Standard Temperature and Pressure 6.022 x 1023 particles of any gas will occupy 22.4L From this, the number of particles can be found when the volume at STP is given. For example, If 2.24L of oxygen gas at STP has given, then it can be easily conclude that the volume would contain one tenth of the mole of oxygen gas. That is, total number of 6.022 x 1022 molecules of oxygen will be present.

CONSEQUENCES OF AVOGADRO'S LAW
There are a few important consequences of Avogadro's law
 The molar volume of all ideal gases at 1 atm pressure and 0°C is 22.4 L
 the volume increases. the amount of gas increases, only If temperature and pressure of a gas are constant
 when the volume decreases and amount of gas decreases, If pressure and temperature of a gas are constant.

The fallowing graph shows the relationship between mass (n) and volume (v) as shown in Avogadro's Law.

Boyle’s Law:
Robert William Boyle is an Irish. Boyle was born in