Most Important Selected Qs for JEE AdvancedChemistryChemical Equilibrium
Paragraph : 10 moles of NH ₃ is heated at 15 atm from 27^ C to 347^ C assuming volume constant. The pressure at equilibrium is found to be 50 atm . The equilibrium constant for the dissociation of NH ₃2 NH ₃( ~g ) N ₂( ~g )+3 H ₂( ~g ), H =91.94 ~kJ Can be written as K _ P = P _ N ₂ ( P _ H ₂ )^3 ( P _ NH ₃ )^2 ( ~atm )^2 Answer, the following questions: Question : The volume of the container in which the gas is heat
Options
- A16.42 L
- B8.21 L
- C20 L
- D15 L
Correct answer
A. 16.42 L
Step-by-step solution
For NH ₃ P ₁ ~T ₁ = P ₂ ~T ₂ P ₂ ~T ₂ P ₁ ~T ₁ = 15 620 300 =31 aligned & 2 NH ₂ ~N ₂+3 H ₂ & 31 & 31-2 P P 3 P & 31-2 P + P +3 P =50 & P =9.5 aligned