The system described by the reaction co(g)+cl2(g)⇌cocl2(g) is at equilibrium at a given temperature when pco= 0.30 atm , pcl2= 0.12 atm , and pcocl2= 0.60 atm . an additional pressure of cl2(g)= 0.40 atm is added.

Asubstance is held in an open container. its particles move past one another at random speeds but do not leave the container. heat is removed from the system, and the particles slow down. when enough heat is removed, the particles no longer have enough speed to overcome the weak attractive forces between them. when this happens, the substance enters its solid state. the process described above is known as .

The size (radius) of an oxygen molecule is about 2.0 ×10−10m. make a rough estimate of the pressure at which the finite volume of the molecules should cause noticeable deviations from ideal-gas behavior at ordinary temperatures (t= 300k ). assume that deviatons would be noticeable when volume of the gas per molecule equals the volume of the molecule itself.

What are the coefficients to balance the following equation? ba+br2=babr2