1Acid and Base Balance and Imbalance2pH ReviewpH = - log [H+]H+ is really a proonRange is !rom " - 1#I! [H+] is $ig$% $e sol&ion is acidic' pH ( )I! [H+] is low% $e sol&ion is basic or al*aline ' pH + ),#-Acids are H+ donors.Bases are H+ accepors% or give &p /H- in sol&ion.Acids and bases can be012rong 1 dissociae compleely in sol&ion H3l% 4a/H15ea* 1 dissociae only parially in sol&ion6acic acid% carbonic acid78$e Body and pHHomeosasis o! pH is ig$ly conrolled9:racell&lar !l&id = ).#Blood = ).,- 1 ).#-( 7.; or + ;." dea$ occ&rsAcidosis