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.
This can also be deduced from the equilibrium constant expression for the reaction: If {H 3 O + } increases {CH 3 CO 2 H} must increase and {CH 3 CO 2 â } must decrease. The H 2 O is left out, as it is the solvent and its concentration remains high and nearly constant.