Question

C-3.2 A 100 ml vessel containing O2(g) at 1.0 atm and 400 K is connected to a 300 ml vessel containing
NO(g) at 1.5 atm and 400 K by means of a narrow tube of negligible volume where gases react to form
NO2. Final pressure of mixture will be -
(A) 1.125 atm
(B) 0.125 atm
(C) 1 atm
(D) 1.5 atm​

Answer 1

Answer:

a is the answer...............