Answer
The Boyle's gas law defines the relationship between pressure and volume. According to this, the volume of gas is inversely proportional to its pressure at constant temperature.
PV= constant.
Therefore as the volume of a gas increases the pressure of the gas decreases and as the volume of a gas decreases the pressure of the gas increases.
The Charle's gas law defines the relationship between temperature and volume. According to this, the volume of gas is directly proportional to its temperature at a constant pressure.
$\frac{V}{T}$ = constant
Therefore as the temperature of a gas increases the volume of the gas increases and as the temperature of a gas decreases the volume of the gas decreases.
The Avagadro's law defines the relationship between the number of moles and volume. According to this, the volume of gas is directly proportional to the number of moles. $\frac{V}{n}$ = constant
Therefore as the number of moles of a gas increases the volume of the gas increases and as the number of moles of a gas decreases the volume of the gas decreases when it is at a constant temperature and pressure.
Combining these equations gives us the ideal gas law equations.
PV = nRT
Where P is pressure, V is volume, n is the number of moles, R is ideal gas constant, and T is temperature.
Work Step by Step
The Boyle's gas law defines the relationship between pressure and volume. According to this, the volume of gas is inversely proportional to its pressure at constant temperature.
PV= constant.
Therefore as the volume of a gas increases the pressure of the gas decreases and as the volume of a gas decreases the pressure of the gas increases.
The Charle's gas law defines the relationship between temperature and volume. According to this, the volume of gas is directly proportional to its temperature at a constant pressure.
$\frac{V}{T}$ = constant
Therefore as the temperature of a gas increases the volume of the gas increases and as the temperature of a gas decreases the volume of the gas decreases.
The Avagadro's law defines the relationship between the number of moles and volume. According to this, the volume of gas is directly proportional to the number of moles. $\frac{V}{n}$ = constant
Therefore as the number of moles of a gas increases the volume of the gas increases and as the number of moles of a gas decreases the volume of the gas decreases when it is at a constant temperature and pressure.
Combining these equations gives us the ideal gas law equations.
PV = nRT
Where P is pressure, V is volume, n is the number of moles, R is ideal gas constant, and T is temperature.
