MHT CET202124 Sep 2021Morning ShiftChemistryChemical KineticsActual
Ammonia and oxygen react at high temperature as 4 NH _ 3( ~g ) +5 O _ 2( ~g ) NO _ ( g ) +6 H ₂ O _ ( g ) . If rate of formation of NO _ ( g ) is 3.6 10⁻³ ~mol ~L ⁻¹ ~s ⁻¹ then rate of disappearance of ammonia is
Options
- A7.2 10⁻³ ~mol ~L ⁻¹ ~s ⁻¹
- B1.2 10⁻³ ~mol ~L ⁻¹ ~s ⁻¹
- C2.4 10⁻³ ~mol ~L ⁻¹ ~s ⁻¹
- D3.6 10⁻³ ~mol ~L ⁻¹ ~s ⁻¹
Correct answer
D. 3.6 10⁻³ ~mol ~L ⁻¹ ~s ⁻¹
Step-by-step solution
4 NH _ 3( ~g ) +5O_ 2( ~g ) 4 NO _ ( g ) +6 H ₂ O ( g ) Rate of disappearance of NH ₃ 4 = Rate of formation of NO 4 Rate of disappearance of NH ₃=3.6 10⁻³ ~mol ~L ⁻¹ ~S ⁻¹