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For the reaction, 2NO2 (g) hArr 2NO(g...

For the reaction,
` 2NO_2 (g) hArr 2NO(g) +O_2(g), `
` (K_c= 1.8 xx 10 ^(-6) at 184^(@) C )`
` (R= 0.0083 kJ) // (" mol K " ) `
When `K_p and K_c ` are compared at `184^(@)C ` it is found that

A

Whether `K_(P)` is greater than, less than or equal to `K_(C)` depedns 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)`

Text Solution

Verified by Experts

The correct Answer is:
D
`K_(P)=K_(C)(RT)^(Deltan) Deltan=3-2=1`.
`K_(P)=K_(C)(0.0821xx457)^(1).K_(P)gtK_(C)`.
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