Quantrex Quantrex AcademyJEE · NEET · NDA PYQs with solutions Open app
AP EAMCET201822 Apr 2018Morning ShiftChemistryChemical EquilibriumActual

At 1000 ~K , the equilibrium constant. K_C for the reaction 2 NOCl (g) 2 NO (g)+ Cl ₂(g) is 4.0 10⁻⁶ ~mol ~L ⁻¹ . The K_P (in bar) at the same temperature is (R=0.083 ~L bar K ⁻¹ ~mol ⁻¹ )

Options

  1. A3.32 10⁻⁶
  2. B3.32 10^4
  3. C3.32 10⁻⁴
  4. D3.32 10⁻³

Correct answer

C. 3.32 10⁻⁴

Step-by-step solution

aligned & Given, K_C=4 10⁻⁶ ~mol / L & 2 NOCl (g) 2 NO (g)+ Cl ₂(g) & n= product mole - reactant mole & =3-2=1 aligned

Practice Chemical Equilibrium on Quantrex Academy →

More from Chemical Equilibrium

An equilibrium mixture taken in 2litre vessel of the reaction: 2 SO ₂(g) + O ₂(g) 2 SO ₃(g) has 4 moles of SO ₂ , 3moles of O ₂ and 6moles of SO ₃ then the value of equilibrium con 2026Consider the gaseous equilibrium 2 AB _ 2(g) 2 AB _ (g) + B _ 2(g) The expression relating the degree of dissociation ( ) and equilibrium constant ( K_p ) and total pressure P is: 2026If the equilibrium constant for N _ 2(g) + O _ 2(g) 2 NO _ (g) is 49 The equilibrium constant for the reaction NO _ (g) 1 2 N _ 2(g) + 1 2 O _ 2(g) is __________ 2026For the reversible reaction, N _ 2(g) + 3 H _ 2(g) 2 NH _ 3(g) When the partial pressure is measured in atmosphere, the value of K_p at 500^ C is 1.44 10⁻⁵ . The value of K_c when 2026For the following gaseous reversible reaction: 3 A _ (g) + B _ (g) A ₃ B _ (g) ( _r H = -q kJ ) . The amount of product A ₃ B _ (g) is affected by ____ 2026Calculate G^ for reaction, CH _ 4(g) + H _ 2(g) C ₂ H _ 6(g) ( K_p = 2 10¹⁷ , R = 8.314 JK ⁻¹ mol ⁻¹ ) 2026Find n when 1 mol of each NH _ 3(g) and HCl _ (g) , reacts to form solid NH ₄ Cl . 2026Consider the following chemical reactions performed at identical temperature and volume: Experiment I: X(g) 2 Y(g) Experiment II: X(g) Z(g) The partial pressure of the reactant and 2026 Full Chemical Equilibrium list All AP EAMCET PYQs