![The normal boiling point of a compound (X) is 350 K (heat of vaporization, ∆vapH, = 30 kJ mol–1). The pressure required to boil ‘X’ at 300 K](https://www.gkseries.com/blog/wp-content/uploads/2023/08/The-normal-boiling-point-of-a-compound-X-is-350-K-heat-of-vaporization-∆vapH-30-kJ-mol–1.-The-pressure-required-to-boil-‘X-at-300-K.jpg)
Q. The normal boiling point of a compound (X) is 350 K (heat of vaporization, ∆vapH, = 30 kJ mol–1). The pressure required to boil ‘X’ at 300 K is ____Torr. (Round off to two decimal places)
(Ignore the temperature variation of ∆vapH; Gas constant R = 8.31 J mol–1 K–1 and 1 atm = 760 Torr)
Ans: 120.00 – 140.00