MHT CET20249 May 2024Evening ShiftChemistryChemical KineticsActual
For the reaction, N _ 2( ~g ) +3 H _ 2( ~g ) 2 NH _ 3( ~g ) NH ₃ is formed at a rate of 0.088 ~mol dm ⁻³ ~s ⁻¹ . Calculate consumption rate of N _ 2( ~g ) .
Options
- A0.011 ~mol dm ⁻³ ~s ⁻¹
- B0.022 ~mol dm ⁻³ ~s ⁻¹
- C0.033 ~mol dm ⁻³ ~s ⁻¹
- D0.044 ~mol dm ⁻³ ~s ⁻¹
Correct answer
D. 0.044 ~mol dm ⁻³ ~s ⁻¹
Step-by-step solution
aligned & N ₂+3 H ₂ 2 NH ₃ & Rate =- d [ ~N ₂ ] dt =- 1 3 ~d [ H ₂ ] dt = 1 2 ~d [ NH ₃ ] dt & - d [ ~N ₂ ] dt = 1 ~d [ NH ₃ ] 2 = 1 dt 0.088 aligned Rate of consumption of N ₂=0.044 ~mol dm ⁻³ ~s ⁻¹