#C5.2a
suggest practical methods for determining the rate of a given reaction
#C5.2b
interpret rate of reaction graphs
1/t is proportional to rate and gradients of graphs
(not order of reaction)
#C5.2c
describe the effect of changes in temperature, concentration, pressure, and surface area on rate of reaction
#C5.2d
explain the effects on rates of reaction of changes in temperature, concentration and pressure in terms of frequency and energy of collision between particles
#C5.2e
explain the effects on rates of reaction of changes in the size of the pieces of a reacting solid in terms of surface area to volume ratio
#C5.2f
describe the characteristics of catalysts and their effect on rates of reaction
#C5.2g
identify catalysts in reactions
#C5.2h
explain catalytic action in terms of activation energy
reaction profiles
#C5.2i
recall that enzymes act as catalysts in biological systems