Chemical Equilibrium

The reaction 2ICl(s) ⇌ $$I_2$$ (s) + $$Cl_2$$ (g) is at equilibrium. Which change will increase the yield of $$Cl_2$$

Consider the equilibrium: 2 $$NO_2$$ (g) ⇌ $$N_2O_4$$ (g) + energy. The equilibrium will shift to the left as a result of

An indication that an equilibrium system favours the products is a …

The reaction CO(g) + 2 $$H_2$$ (g) ⇌ $$CH_3OH$$ (g) + energy produces methanol. What will maximize the equilibrium yield of $$CH_3OH$$ ?

Consider the equilibrium: $$PCl_5$$ (g) ⇌ $$PCl_3$$ (g) + $$Cl_2$$ (g).  A 1 L flask contains 0,02 mol $$PCl_5$$ , 0,05 mol $$PCl_3$$ and 0,05 mol $$Cl_2$$ at equilibrium. The value of $$K_c$$ is …

Consider the equilibrium:

$$CH_3COOH$$ (aq) + $$H_2O$$ (l) ⇌ $$CH_3COO^-$$ (aq) + $$H_3O^+$$ (aq) + heat

A stress was applied at time t1 and the data was plotted …

The stress is the result of …

Consider the equilibrium:  C(s) + 2 $$H_2$$ (g) ⇌ $$CH_4$$ (g).  The addition of $$H_2$$ will cause the equilibrium to shift to the …

Of the following equilibria, only __ will shift to the left in response to a decrease in volume …

The reaction is exothermic: 2 $$SO_2$$ (g) + $$O_2$$ (g) ⇌ 2 $$SO_3$$ (g). Le Chatelier  predicts that ____ will result in an increase in the number of moles of $$SO_3$$ (g) in the reaction container.

At equilibrium: 2 $$NH_3$$ (g) ⇌ $$N_2$$ (g) + 3 $$H_2$$ (g).  Le Chatelier pre-dicts that the moles of $$H_2$$ will increase with ….