Hydrogenation of vegetable ghee at 25 degree celsius reduces the pressure of hydrogen from 2 atm to 1.2 atm to 1.2 atm in 50 minute.Calculate the rate of reaction in terms of change of 1) pressure per minute 2) molarity per second Share with your friends Share 8 Rahul Sharma answered this Hydrogenation of vegetable ghee is a zero order reaction 20 View Full Answer