1. Tardigrade
  2. Question
  3. Chemistry
  4. For the reaction N2(s)+O2(s) leftharpoons 2 N O(g), the value of Kc at 800° C is 0.1 . When the equilibrium concentrations of both the reactants is 0.5 mol, what is the value of KP at the same temperature?

Question Error Report

Thank you for reporting, we will resolve it shortly

Back to Question

Q. For the reaction
$N_{2(s)}+O_{2(s)} \rightleftharpoons 2 N O_{(g)}$, the value of $K_{c}$ at $800^{\circ} C$ is $0.1 .$ When the equilibrium concentrations of both the reactants is $0.5 \,mol$, what is the value of $K_{P}$ at the same temperature?

KCETKCET 2005Equilibrium

Solution:

$N _{2}(g)+ O _{2}(g) \rightleftharpoons 2 NO (g)$

$K_{c}=0 . L_{p}=K_{c}(R T)^{\Delta n}$

$\Delta \,n=$ Number of gaseous product

- Number of gaseous reactants

$\Delta n=2-2=0 \quad \Delta n=0$

$\therefore K_{p}=K_{c}=0.1 $