Consider the equilibrium 2A <=>A2 Kp = 3.72 /atm at some temperature T K.The total equilibrium pressure = 1.5 atm.Calculate the partial pressure of the dimer Share with your friends Share 0 Yasodharan answered this Dear Student, The computation is expressed below, 2A⇔A2P 0P-p pP=1.5 atmKp=PA2P2A3.72=1.51.5-pp=1.097 atm (dimer) Regards. 0 View Full Answer Khushal Makhija answered this 2A reversibly give A2 P 0 P - p p at equilibrium total pressure is 1.5 th at is (P - p) + p = P = 1.5 K.P.=p / P - p as K.P. is equal to 3.72 and P is 1.5 partial pressure of dimmer that is p can be easily found comes out to be 1.18 ATM approximate. 1