Chemical EquilibriumHard
Question
For the reversible reaction, N2(g) + 3H2(g) ⇋ 2NH3 at 500oC, the value of Kp is 1.44 × 10-5 when partial pressure is measured in atmosphere. The corresponsing value of Kc with concentration in mol / litre is :
Options
A.
B.
C.
D.
Solution
N2(g) + 3H2(g) ⇋ 2NH3(g)
Kp = Kc(RT)ᐃn
ᐃn = 2 - (1 + 3) = - 2
∴ Kc
(T = 500 + 273 = 773K)
Kp = Kc(RT)ᐃn
ᐃn = 2 - (1 + 3) = - 2
∴ Kc
(T = 500 + 273 = 773K)
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