Question 1: Assuming the volume is held constant, what happens to the pressure of a gas when the absolute temperature doubles ?

It is doubled.
It is halved.
It remains unchanged.
It is quadrupled.

Question 2: Which of the following needs to remain constant for Gay-Lussac's Law?

Volume and number of moles
Pressure and temperature
Temperature
Pressure

Question 3: If a gas with a pressure of 12 atmospheres is cooled from 500 K to 250 K, then what is its final pressure if the volume does not change?

3 atmospheres
6 atmospheres
250 atmospheres
0.5 atmospheres

Question 4: The pressure of a gas in a cylinder when it is heated to a temperature of 400K is 2.0 atm. What was the initial temperature of the gas if its initial pressure was 1 atm?

100K
200K
250k
300K

Question 5: The temperature of a gas at pressure P and volume V is 27°C. Keeping its volume constant if its temperature is raised to 927°C, then its pressure will be ?

2P
3P
4P
6P