Quantitative Analysis

Question 1

Le Chatliers Principle

Answer 1

the position of an equilibrium always shifts in such a direction as to relieve a stress applied to the system

Question 2

Brownsted Lowry Acid

Answer 2

a molecule that donates a proton when it encounters a proton acceptor

Question 3

Neutralization

Answer 3

occurs when a reaction involving an acid and its conjugate base is combined with a second reaction involving a base and its conjugate acid

Question 4

strong acid

Answer 4

ionizes completely when dissolved in water

Question 5

common ion effect

Answer 5

shift in the position of equilibrium caused by the addition of a participating ion

Question 6

weak electrolyte

Answer 6

only partially ionizes when dissolved in water

Question 7

amphoteric

Answer 7

is capable of acting as either an acid or a base depending upon the solute

Question 8

autoprotolysis

Answer 8

the act of self-ionization of a solvent to produce both a conjugate acid and a conjugate base

Question 9

zwitterion

Answer 9

a chemical species that bears both positive and negative charges