Page 362 - Thermodynamics of Biochemical Reactions

362 Mathematica Solutions to Problems

1-
0.75~
0.5-
0.25!
6 7 8 9
-0.25-
-0.51
t
-0.75 I
-1

TableForm[Transpose[calcaggredpot[retinal+de::retinol, 2, {5, 6, 7, 8, 9), {O, .1, .25}]],
TableHeadings -+ {{"I=O M", "I=O.lO M", "I=0.25 MI'},
("pH 5". "pH 6", "pH 7", "pH El1, "pH 9"}}, Tablespacing- 11, l}]

PH 5 PH 6 PH 7 PH 8 PH 9
1=0 M -0.151166 -0.210325 -0.269485 -0.328645 -0.387805
1~0.10 M -0.157509 -0.216669 -0.275829 -0.334989 -0.394149
M
1~0.25 -0.159557 -0.218717 -0.277877 -0.337037 -0.396197
plot9 = Plot [calcappredpot [retinal + de :: retinol, 2, pH, -251,
{pH, 5, 9}, AxesLabel -+ {mlpHmm, "Ei0 /V"} I ;

E '"/V

TableFom [
Transpose[calcappredpot[acetone+de:-propanol2, 2, (5, 6, 7, 8, 93, {O, .l, .25}]],
TableHeadings -+ { {''I=O MI', llI=O.10 M". "I=0.25 M"),
("pH 5", "pH 611, "pH 7", "pH 8", "pH 9"}}, TableSpacing- {l, l}]
PH 5 PH 6 PH 7 PH 8 PH 9
1=0 M -0.163499 -0.222659 -0.281819 -0.340979 -0.400139
1~0.10 -0.169843 -0.229003 -0.288162 -0.347322 -0.406482
M
1~0.25 M -0.171891 -0.231051 -0.290211 -0.34937 -0.40853

plot10 = Plot [calcappredpot [acetone + de == propanola, 2, pH, .25],
I
{pH, 5, 9}, AxesLabel + {"pHrr, "E1o /V"} i