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.
When a volume of fluid is not in hydrostatic equilibrium it must contract if the gravitational force exceeds the pressure, or expand if the internal pressure is greater. This concept can be expressed as the hydrostatic equilibrium equation. It is usually stated as dp/dz = âgÏ and applies to a layer of fluid within a larger volume in hydrostatic equilibrium, where dp is the change in pressure within the layer, dz is the thickness of the layer, g is the acceleration due to gravity and Ï is the density of the fluid.