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In the reaction N(2(g))+O(2(g))rArr2NO((...

In the reaction `N_(2(g))+O_(2(g))rArr2NO_((g))`at equilibrium the concentrations of `N_(2),O_(2)andNO` are 0.25 , 0.05 and 1 M respectively . Calculate intial concentrations of `N_(2)andO_(2)`.

A

0.25 M , 0.35 M

B

0.05 M , 0.35 M

C

0.75 M , 0.55 M

D

0.75 M , 0.45 M

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