Chemical EquilibriumEasy
Question
In which of the following equilibrium Kc and Kp are not equal ?
Options
A.2NO (g) ⇋ N2(g) + O2(g)
B.SO2(g) + NO2(g) ⇋ SO3(g) + NO(g)
C.H2(g) + I2(g) ⇋ 2HI(g)
D.2C(s) + O2(g) ⇋ 2CO2(g)
Solution
The ration for which the number of moles of gaseous product (np ) is not equal to the number of moles of gaseous reactants (nR ), has different values of KC and KP .
(a) nP = nR = 2, thus, KP = KC
(b) nP = nR = 2, thus, KP = KC
(c) nP = nR = 2, thus, KP = KC
(d) nP = 2, nR = 1, thus, KP ≠ KC
(a) nP = nR = 2, thus, KP = KC
(b) nP = nR = 2, thus, KP = KC
(c) nP = nR = 2, thus, KP = KC
(d) nP = 2, nR = 1, thus, KP ≠ KC
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