Answer: The correct answer is Option c.
Explanation:
The equation for the combined ideal gas law is:
[tex]PV=nRT[/tex]
This law has arrived from the combination of four laws:
1) Boyle's Law: This law states that pressure is inversely proportional to the volume of the gas at constant temperature.
[tex]P\propto \frac{1}{V}[/tex] (At constant temperature)
2) Charles' Law: This law states that volume is directly proportional to the temperature of the gas at constant pressure.
[tex]V\propto T[/tex] (At constant pressure)
3) Gay-Lussac's Law: This law states that pressure is directly proportional to the temperature of the gas at constant volume.
[tex]P\propto T[/tex] (At constant volume)
4) Avogadro's Law: This law states that volume is directly proportional to the number of moles of the gas at constant pressure and temperature.
[tex]V\propto n[/tex] (At constant temperature and pressure)
From the above information, we get that the correct answer is Option c.