Define `K_w`.

Define K_p .

Define K_p and K_c .

Define K_(sp) .

Define the following terms : Mass percentage (w/w)

Define the following: O/W Emulsion.

Define rate constant (k).

Let w denote the words in the english dictionary. Define the relation R by: R = {(x,y) in W xx W | words x and y have at least one letter in common}. Then R is: (1) reflexive, symmetric and not transitive (2) reflexive, symmetric and transitive (3) reflexive, not symmetric and transitive (4) not reflexive, symmetric and transitive

(a) Define mineral. (b) Define Ore.

Define refractive index of a medium w.r.t. another medium.

Define electric suspectibility and prove that K = 1 + x?