Q. Determine final pressure after the valve is left opened for a long time in the apparatus represented in figure. Assume that the temperature is fixed at 300 K. Under the given conditions assume no reaction of CO & .
Taking each gas seperately and applying charles law(p1v1=p2V2) where v2=3 in both the cases.
Now since O2 and CO are not reactive...so applying Law of partial pressure(Ptotal=P1+P2......) we are getting the right answer.....😊