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In the reversible reaction
The rate of dis appearance of
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a
2k1k2[NO2]2
b
2k1[NO2]2 − 2k2[N2O4]
c
2k1[NO2]2 −k2[N2O4]
d
(2k1−k2)[NO2]
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Correct option is B
For the given reversible reaction, 2 NO2⇌k2k1N2O4 The rate of disapperane of NO2 =?Let the reaction be,2 NO2⇌k2k1N2O4 For the forward reaction rate (rf)= −12d[NO2]dt=d[N2O4]dt=K1[NO2]2 For backward reaction Rate =−d[N2O4]dt=12d[NO2]dt=K2[N2O4]. Rate of disappearance of NO2 = (Rate of disappearance of NO2− Rate of appearance of NO2 )=2K1[NO2]2−2K2[N2O4].Talk to our academic expert!
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