Please show all work! ANS: a) at 700 K, Ka1=0.0067, Ka2=7.4736; at 750 K, Ka1=2.0135, Ka2=4.6648,

b) at 700 K, yC3H8=0.04, yH2O=0.20, yCO=0.05, yH2=0.57, yCO2=0.14; at 750 K, yC3H8=0.02, yH2O=0.13, yCO=0.12, yH2=0.63, yCO2=0.11

17.14. Hydrogen gas can be produced by the following reactions between propane and steam in the presence of a nickel catalyst: C3H8+3H2O3CO+7H2CO+H2OCO2+H2 Neglecting any other competing reactions: a. Compute the equilibrium constants at 700K and 750K. b. What is the equilibrium composition of the product gas if the inlet to the catalytic reactor is propane and steam in a 1:5 molar ratio at each of the temperatures and 1 bar