1.

For the reaction :2NO_(2)(g)hArr 2NO(g)+O_(2)(g) [K_(c )=1.8xx10^(-6)"at" 184^(@)C, R=0.0831 "kJ (mol, K)"]When K_(p) and K_(c ) are compared at 184^(@)C, it is found that :

Answer»

`K_(p)` is greater than `K_(c )`
`K_(p)` is less than `K_(c )`
`K_(p)=K_(c )`
whether `K_(p)` is greater than, less than or equal to `K_(c )` depend upon the TOTAL gas pressure.

Solution :`K_(p)=K_(a)(RT)^(DELTA n)`
`Delta n = 3-2=1`
`Delta n = 3-2=1`
`(K_(p))/(K_(C ))=(0.0831xx457). therefore K_(p)` is greater than `K_(c )`


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