申論題

II. Fill-in-the-blank (14%)

8. The following sentences state the essence of some important/useful equations developed and used in analytical chemistry. In each of the blanks of the following question, fill, in English, one word only from the list below so as to       best complete       the sentence that concisely reveals the analytical chemistry concepts behind the equations. Only the singular noun of the possible answer is provided in the list.

salt, matrix, mass, sensitivity, variance, molarity, size, strength, balance, limit, aliquot, dropping, population, equilibrium, parallax, diffusion, eluate, zwitterion, ionic, diameter, standard, formal, rate, buoyant, velocity, error, conjugate, trace, saponification, Levich, Beer-Lambert, Michaelis-Menten, low, high, detection, charge, reduction, oxidation, current, potential, suspension

(f) The Debye-Hückel Limiting Law equation enables one to determine the activity coefficients ofions in a solution of very _____ jonic _____ based on their _____ .