Chemical Kinetics and Nuclear ChemistryHard
Question
In the reaction N2 + 3H2 ⇋ 2NH3
= 1 × 102 [N2] [H2]3 - 1 × 10-3 [NH3]2 and at some instant if 
= 10-5 M2
then at this instant value of
is :
= 1 × 102 [N2] [H2]3 - 1 × 10-3 [NH3]2 and at some instant if = 10-5 M2then at this instant value of
is :Options
A.0
B.1 × 105
C.1 × 10-5
D.1 × 10-3
Solution
Given Rxn
N2 + 3 H2 ⇋ 2 NH3
= 1 × 102 [N2] [H2]3 - 1 × 10-3 [NH3]2
when
= 0 then 
= 10-5
Hence the reaction will be at equilibrium at the given instant.
N2 + 3 H2 ⇋ 2 NH3
= 1 × 102 [N2] [H2]3 - 1 × 10-3 [NH3]2when
= 0 then = 10-5Hence the reaction will be at equilibrium at the given instant.
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