Question

Two moles of N2 and two moles of H2 are taken in a closed vessel of 5 litres capacity and suitable conditions are provided for the reaction . When the equilibrium is reached it is found that a half mole of N2is used up. What is the equilibrium concentration of NH3?

Answer 1

We just have to follow the basic reaction:-

N2 +3H2--------> 2NH3

Hope it helps:)

Answer 2

Hope this helps... The final answer is 0.2... for explanation see the link