dolor m, f (plural dolors) 1  pain of a continuing nature, especially that of rheumatism. 2  sorrow or grief of a continuing nature.
Given the equilibrium equation: H2(g) + Br2(g) 2HBr(g) If the partial pressure of H2 is increased, the equilibrium will shift to the right. If the partial pressure of H2 is decreased, the equilibrium will shift to the left. If the partial pressure of HBr is increased, the equilibrium will shift to the left.
Freezing is also exothermic, and the entropy of the surroundings will increase. The equation for the entropy of the surrounding is the opposite the heat of the reaction which during a phase change, which is at equilibrium so the process is reversible.This means that the entropy of the surroundings will increase.here is the system, which is the water freezing. There is the surroundings, which I just discussed, which is the environment of the reaction, all of the universe except the reaction. Then there is the entropy of the universe, which is always increasing.