28 g of \[{{N}_{2}}\] and 6 g of \[{{H}_{2}}\] were kept at \[{{400}^{o}}C\] in 1 litre vessel, the equilibrium mixture contained \[27.54g\] of \[N{{H}_{3}}\]. The approximate value of \[{{K}_{c}}\] for the above reaction can be (in \[mol{{e}^{-2}}\,\,litr{{e}^{2}}\]) [CBSE PMT 1990]

28 g of \[{{N}_{2}}\] and 6 g of \[{{H}_{2}}\] were kept at \[{{40

1.	28 g of \[{{N}_{2}}\] and 6 g of \[{{H}_{2}}\] were kept at \[{{400}^{o}}C\] in 1 litre vessel, the equilibrium mixture contained \[27.54g\] of \[N{{H}_{3}}\]. The approximate value of \[{{K}_{c}}\] for the above reaction can be (in \[mol{{e}^{-2}}\,\,litr{{e}^{2}}\]) [CBSE PMT 1990]
A.	75
B.	50
C.	25
D.	100
Answer» B. 50

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28 g of \[{{N}_{2}}\] and 6 g of \[{{H}_{2}}\] were kept at \[{{400}^{o}}C\] in 1 litre vessel, the equilibrium mixture contained \[27.54g\] of \[N{{H}_{3}}\]. The approximate value of \[{{K}_{c}}\] for the above reaction can be (in \[mol{{e}^{-2}}\,\,litr{{e}^{2}}\]) [CBSE PMT 1990]

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