Analytical chemistry(I) ,Titration curve(Acid-Base Titrations)(neutralization titration curves)(ph4)

#Analytical#chemistry#I #1# #Titration#curves# #Choice#of#Acid#Base#Indicator# #the#vertical#part#inflection#area#part# #Titration#curve#Acid-Base#Titrations#neutralization#titration#curves# #Titration#of#strong#acid#and#strong#base# #Titration#of#weak#acid#against#strong#base# #Titration#of#weak#base#against#strong#acid# #Titration#of#weak#acid#and#weak#base# #Titration#curves#for#olyprotic#polybasic#acids#Step wise titration# #Sulfuric#acid#H2SO4## #Phosphoric#acid#H3PO4# # The#difference#between#each#2#successive#pKa#values is more than 4 so stepwise titration is possible, but we can titrate only the first two protons of H3PO4 separately. The 1st H+ is titrated using M.O. & the 2nd H+ using ph.ph ## faculty#of#science# #faculty#of#pharmacy# #كلية#العلوم# #كلية#الصيدلة# #كلية#الترية# #faculty#of#Education# #Abdelhafez#Elkun#