1.  When a polymer dissolves in a liquid, the interaction of the two components stimulates an increase in polymer dimensions over that in the unsolvated state.

2.  There is thus little or no tendency for molecules of one component to hinder or help the escape into the vapour phase of molecules of the other component.

3.  There is no enthalpy change on mixing of the two components.

4.  There is no volume change on mixing the two components.

5.  The total pressure of the two components and the partial pressure of the more volatile component increase as the mole fraction of the more volatile component increases.

6.  B types are broken on mixing the two components.

7.  To do so, the cooling curves are plotted for the two pure components and for mixtures with various compositions of the two components.

8.  As the solid of one component forms the liquid becomes richer in the other component.

9.  The first-year course concentrates on modern German language and modern German literature, with teaching hours shared approximately equally between the two components.

10.  A non-zero value of this correlation implies that the two components are not independent of one another.