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JEE Main 202122 JulyMorning Shift
Exam
JEE Main
Year
2021
Date
22 July
Shift
Morning Shift
Subject
Chemistry
Chapter
Chemical Equilibrium

JEE Main 2021 · 22 July · Morning Shift · Chemistry · Chemical Equilibrium

Value of K _ P for the equilibrium reaction N _ 2 O _ 4 ( g ) ⇌ 2...

Value of KP{K}_{P} for the equilibrium reaction N2O4(g)⇌2NO2(g){N}_{2}{O}_{4} ( g ) ⇌ 2{NO}_{2 ( g )} at 288K288K is 47.9.TheKC47 . 9 . The {K}_{C} for this reaction at same temperature is (Nearest integer)
(R=0.083LbarK−1mol−1)\left(R = 0 . 083Lbar{K}^{- 1}{mol}^{- 1}\right)

Correct answer

0

Step-by-step solution

Kp=Kc(RT)∆n{K}_{p} = {K}_{c}{\left(RT\right)}^{∆ n}

∆n=1∆ n = 1

KC=KpRT=47.90.083×288=2{K}_{C} = \dfrac{{K}_{p}}{RT} = \dfrac{47 . 9}{0 . 083 \times 288} = 2

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