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Which takes place in a rigid, closed vessel, is allowed to reach equilibrium arg

ID: 974591 • Letter: W

Question

Which takes place in a rigid, closed vessel, is allowed to reach equilibrium argon gas (Ar(g)) is added to the vessel without changing its dimensions As i result the equilibrium will: Shift to the right Shift to the left Not shift at all Cannot tell The reaction CO(g) + Cl_2(g) COCl_2(g) which takes place in a cylinder equipped with a piston, is allowed to reach equilibrium Subsequently, the piston is pushed inward. As a result, the equilibrium will Shift to the right Shift to the left Not shift at all Cannot tell

Explanation / Answer

as pussed inside pressure of the system will increase. reaction favours to decrease the pressure.

so reaction moves forward.

a) shift to the right.