For the reaction
A(g) + B(g) <---> C(g)
At 130.00 Celcius, the equilibrium constant is 0.3
Find the equilibrium conversion and the product composition for this reactor at the following condition.
A) Reaction Mixture at 1 Bar, 1 mol of A, 2 moles of B and 0 moles of inerts gas
B) Reaction Mixture at 3 Bar, 1 mol of A, 3 moles of B and 2 moles of inerts gas
A(g) + B(g) <------------------> C(g)
1 mol 2mol 0
1-x 2-x x
Kc = [C] / [A][B]
0.3 = x / (1-x)(2-x)
x = 0.33
equilibrium concentrations :
moles of [A] = 1 - x = 1 - 0.33 = 0.67
moles of [B] = 2 - x = 2 - 0.33 = 1.67
moles of [C] = x = 0.33
equilibrium shifts towards volume increase side that means backward direction .
B)
A + B ----------------------> C
1 3 0 ------------------------> initial
1+2 3+2 2 --------------------------------> on addition of inert gas
3 5 2 -------------------------> equilibrium
here also equlibrium shifts towrads back ward direction where volume increase side
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