The gas phase decomposition of dimethyl ether follows first order kinetics.CH3OCH3(g)→CH4(g)+H2(g)+CO(g)The reaction is carried out in a constant volume container at 500∘C and has a half life of 30.1 minutes. Initially, only dimethyl ether is present at a presure of 0.396 atm. What is the total pressure after 12 minutes? Assume ideal gas behavior.(Given: 100.12=1.32)

The gas phase decomposition of dimethyl ether follows first order kine

1.	The gas phase decomposition of dimethyl ether follows first order kinetics.CH3OCH3(g)→CH4(g)+H2(g)+CO(g)The reaction is carried out in a constant volume container at 500∘C and has a half life of 30.1 minutes. Initially, only dimethyl ether is present at a presure of 0.396 atm. What is the total pressure after 12 minutes? Assume ideal gas behavior.(Given: 100.12=1.32)
Answer» The gas phase decomposition of dimethyl ether follows first order kinetics. $C H_{3} O C H_{3} (g) \to C H_{4} (g) + H_{2} (g) + C O (g)$ The reaction is carried out in a constant volume container at $500^{\circ} C$ and has a half life of $30.1$ minutes. Initially, only dimethyl ether is present at a presure of $0.396 atm$ . What is the total pressure after $12$ minutes? Assume ideal gas behavior. (Given: $10^{0.12} = 1.32$ )