Chemical Equilibrium

no units

mol dm-3

dm3mol-1

dm3mol-2

always completes

never goes to completion

spontaneous reactions

non spontaneous reactions

active masses of reactants

sum of active masses of reactants

product of active masses of reactants

ratio of active masses of reactants

contact process

recovery of ammonia

calcination

Haber process

20 percent

33 percent

100 percent

99 percent

products

reactants

catalysts

none of above

temperature is constant

pressure or volume is constant

concentration of products and reactants are same

all of above

equality

equilibrium

reversible reaction

irreversible reaction

Le Chatellier's principle

Charle's law

Boyle's law

Snell's law

chemical equilibrium

stable reaction

reversible reaction

forward reaction