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For the reaction, 2NO(2)(g) rarr 2NO(g) ...

For the reaction, `2NO_(2)(g) rarr 2NO(g) + O_(2)(g), K_(c) = 1.8 xx 10^(-6) "at" 185^(@)C`, the value of `K_(c)` for the reaction `NO(g) + 1/2O_(2)(g) rarr NO_(2)(g)` is

A

`0.9 × 10^(6)`

B

`1.9 × 10^(6)`

C

`7.5 × 10^(2)`

D

`5.7 × 10^(2)`

Text Solution

Verified by Experts

The correct Answer is:
C
`K_(c) = 1/(1.8 xx 10^(-6))^(1//2)`
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