1 mole of H2 gas is contained in a box of volume V = 1.00 m3 at T = 300 K. The gas is heated to a temperature of T = 3000 K and the gas gets converted to a gas of hydrogen atoms. The final pressure would be (considering all gases to be ideal)
1
same as the pressure initially.
2
2 times the pressure initially
3
10 times the pressure initially.
4
20 times the pressure initially.