MHT CET202211 Aug 2022Morning ShiftChemistryChemical KineticsActual
For the reaction, 2 NO _ 2( ~g ) 2 NO _ ( g ) + O _ 2( ~g ) , d [ NO ₂ ] dt is 1.3 10⁻⁵ ~mol ~L ⁻¹ sec ⁻¹ , What is rate of O ₂ ?
Options
- A1.3 10⁻⁶ ~mol ~L ⁻¹ sec ⁻¹
- B3.25 10⁻⁶ ~mol ~L ⁻¹ sec ⁻¹
- C1.62 10⁻⁶ ~mol ~L ⁻¹ sec ⁻¹
- D6.5 10⁻⁶ ~mol ~L ⁻¹ sec ⁻¹
Correct answer
D. 6.5 10⁻⁶ ~mol ~L ⁻¹ sec ⁻¹
Step-by-step solution
aligned & - 1 2 d [ NO ₂ ] dt = d [ O ₂ ] dt & 1 2 (1.3 10⁻⁵ )= d [ O ₂ ] dt & d [ O ₂ ] dt =6.5 10⁻⁶ mo 1 ~L - sec aligned