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.
SOLUTION. The reaction is exothermic, so an increase in temperature means that solubility would decrease. The change in solubility cannot be determined from the given information. An increase in pressure and an increase in temperature in this reaction results in greater solubility. An increase in pressure results in more gas particles entering the liquid in order to decrease the partial pressure. Therefore, the solubility would increase. Example 2: The Common Ion Effect