PCl 5 (g)
PCl 3 (g) + Cl 2 (g)
H = 87.9 kJ
in which direction will the equilibrium shift when:
(a) Cl 2 (g) is removed?
(b) the temperature is decreased?
(c) the volume of the reaction system is increased?
(d) PCl 3 (g) is added?
can you explain why for each thank you!