Page 1Background - ReviewIntroduction to the general method for finding the equilibrium pressure of one substance from the initial pressures of all components of the equilibrium and the equilibrium pressure of one.
28 marksPage 2Problem 1300 kPa H2O and 300 kPa CO react in a bomb at 1340 K to give H2 and CO2 in the gas phase. Kp at this temperature is 0.24. Calculate the equilibrium partial pressure of H2.
15 marksPage 3Problem 2Calculate the equilibrium p(Cl2) arising from decomposition of 200 kPa PCl5 in a flask at 673 K. Kp(673 K) = 11.5
27 marksPage 6Problem 3Consider preparation of CH3OH from 30 kPa CO and 70 kPa H2 at 225°C. Calculate p(CH3OH) at equilibrium. Kp at this temperature is 0.049.