Summary GCSE Chemistry: Structure of Molecules

rareofreaction Ameasureof thechangein concentration orvolumeof a macrameCorproducesover time thegrease

changethehigherthe rate




coreisontheory ruingto neartheparticlesmustconide asthecorneaorientationwirnenoughenergy
Forsome




ways toincreasethe rateofreaction

increasethetemperature

whenheatedparndesgainthermaeenergyandconvertit tokineticenergy

thiscausesthepanicus tomovefasterand have a higherchanceofconiding

thoumoneparndeshaveoverthe aaivanonenergy
increasedwineaenergyalsomeans


thiscausesmoresuccess
suecouisionsperunittime



increasetheconcentration

moreparticlesperminvommemeanthatthechanceofconcisionisgreaser

thiscausesmoresuccessfulcouisionsper unittime



increasethesurfacearea

Alargersurfacearea arrowsmoreparticlestobeexposedto the omesubstance

mscausesmoreconisionstooccurleadingto a greaternumberofsuccessful corridorsperunir time




useacarayor D

Acarayoris a sussrancethatincreasestherate reactionwirnourbeingpermanencychemicanyalteredin the process
of
o lr worus
byprovidingan anemonemechanismforthereactiontotake peacewhichwasaloweraccinanonenergy