Good morning
There's a note somewhere telling you that the pression is 700mm. And another one telling that you should multiply this pression by two, so P(pression)=1400, for T (Temperature), there is a paper telling you that hydrogene or Toulene is 110°C, and for the Volume (V), there is also a note telling you that the best experiment is the third one, and a last note telling you the probability to multiply the temperature which is 40%, so V=40%T which is 44 but in the game, just grab it to 40.
Hope this helps.