Ideal gas

• Ideal gas is a gas which obeys rhe general quation PV=nRT at all values of pressure, volume and thermodynamic temperature.
• A mole is the amount od substance which contains the same amount of particles as in 0.012kg of carbon-12 isotope.
• Avogadro's constant is the number of atom in 0.012kg of carbon-12.
• Boyle's law states that for fixed mass of gas, the pressure of the gas is inversely proportional to its volume provided that thermodynamic temperature is constant.
• Charle's law states that, for a fixed mass of gas. the volume of the gas is directly proportional to the thermodynamic temperature provided that the pressure is kept constant.
• Pressure law states that for a fixed mass, the pressure of the gas is directly proportional to the thermodynamic temperature of gas, provided that volume is kept constant.