write my assignment 212

The equilibrium partial pressure are PHI=0.8atm and both PH2 and PI2 = 0.0012atm. Enough H2 and I2 are added to temporarily raise both their partial pressures to 0.2atm.

2HI <-> H2+I2 Kp=2.25×10^-6

a) What are the equilibrium partial pressures of each gas once equilibrium is restored?

b) complete the following

i. At equilibrium there are MORE/LESS/EQUAL products compared to reactants

ii. At equilibrium the rate of forward reaction is GREATER THAN/EQUAL TO/ LESS THAN the rate of the reverse reaction

iii. At equilibrium the forward reaction will be SPONTANEOUS/NON-SPONTANEOUS