Question

2 moles of H2 and 3 moles of I2 are taken into decimeter cube vessel and heated if the equilibrium mixture contains 0.8 moles of h i calculate KP and KC for the given reaction

Answer 1

N2 + 3H2 ----> 2NH3
Initial moles 2 2 0
Equilibrium moles 2- 2-3 2
Since 0.5 mole of N2 has been used up therefore :
= 0.5 mole
Moles of NH3 = 1
Concentration of NH3 = moles/volume = 1/5 mol/l