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If you make up a solution of 50mL of 0.1M TRIS in the acid form, what will be the pH ?] K_(a)=((H^(+)3[s^(-)]])/([BH]) TRIS Ka_(a)=8.32*10^(-9) {
If you make up a solution of
50mL
of
0.1M
TRIS in the acid form, what will be the
pH
?]\
K_(a)=((H^(+)3[s^(-)]])/([BH]) TRIS Ka_(a)=8.32*10^(-9)\ {
(
:8.32\\\\times 10^(-9)=([H^(-1)][B^(-)))/(8.1),PH=-log(2.88).10^(-5))
}
\ [11^(+)]=\\\\sqrt(8.32\\\\times 10^(-4.0.1)),PH=4.54\ =2.84\\\\times 10^(-5)
\ If you add
2mL
of
1MNaOH
to the solution in step 5 , what will be the
pH
?
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