question_answer

For the reaction, \[2N{{O}_{2}}(g)2NO(g)+{{O}_{2}}(g)\] \[({{K}_{c}}=1.8\times {{10}^{-6}}at\text{ }184{}^\circ C)\] \[(R=0.00831\text{ }kJ/(molK))\] When \[{{K}_{p}}\] and\[{{K}_{c}}\]are compared at\[184{}^\circ C\]it is found that     AIEEE  Solved  Paper-2005

A) whether \[{{K}_{p}}\] is greater than, less than or equal to\[{{K}_{C}}\]depends upon the total gas pressure

B) \[{{K}_{p}}={{K}_{c}}\]

C) \[{{K}_{p}}\] is less than\[{{K}_{C}}\]

D) \[{{K}_{p}}\] is greater than\[{{K}_{C}}\]

Correct Answer: D

Solution :

at where, (gaseous productsgaseous reactants) Thus.