58. Given: A(s) + B(l) C(g) + D(g) ΔH° = 84.3 kJ. If the above reactants and products are contained in a closed vessel and the reaction system is at equilibrium, the number of moles of C can be decreased by which of the following? (Note that the reactants are solid and liquid.)

Question

58. Given: A(s) + B(l) <=> C(g) + D(g) ΔH° = 84.3 kJ.

If the above reactants and products are contained in a closed vessel and the reaction system is at equilibrium, the number of moles of C can be decreased by which of the following? (Note that the reactants are solid and liquid.)

Answer

adding some B to the system.

Answer

decreasing the size/volume of the reaction vessel.

Answer

increasing the temperature of the reaction system.

Answer

removing some D from the system.

Answer

adding some A to the system.

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58. Given: A(s) + B(l) <=> C(g) + D(g) ΔH° = 84.3 kJ. If the above reactants...

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