A vessel of volume 5 ltre contsins 14g ofritrogen at a teperature 1800 k the pressu gas if 30% of ts moiecules are dissociated ito atoms at this teperature s: 4

A vessel of volume 5 ltre contsins 14g ofritrogen at a teperature 1800 K The pressu gas if 30% of ts moiecules are dissociated ito atoms at this teperature s: 4.05 atm 2.025 atm (c) 3.84 atm () 1.92 atm provide me solution not only ans ,how to slove it