Strong Acids and Bases + Acid/Base Equilibria
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27 Terms
HNO3
nitric acid
HCl
hydrochloric acid
HClO4
perchloric acid
H2SO4
sulfuric acid
HBR
hydrobromic acid
HI
hydroiodic acid
LiOH
lithium hydroxide
NaOH
sodium hydroxide
KOH
potassium hydroxide
Ca(OH)2
calcium hydroxide
Sr(OH)2
strontium hydroxide
Ba(OH)2
barium hydroxide
what is NH3
a weak base
what is NH4+
a conjugate acid
a strong acid and a strong base makes a?
neutral salt
donates H+
acid
accepts H+
base
add H+
conjugate acid
remove H+
conjugate base
if a polyprotic acid has more H+ atoms?
a high Ka and low pKa
if a polyprotic acid loses H+ then?
Ka decreases and pKa increases
if a polyprotic base looses H+ then?
higher Kb and lower pKb
if a polyprotic base gains H+ then?
lower Kb and higher pKb
if there is multiple equilibria for some polyprotic acids then you take the ___ kb or ka?
greater
what is the formula for the triprotic acid phosphoric acid?
H3PO4
what is the formula for the diprotic carbonic acid?
H2CO3
what is the equation for % dissociation?
% diss = x/inital concentration x 100