TABEL DATAa. Konsentrasi sukrosa terhadap oBRIXKonsentrasi sukrosa (%)oBRIX

22,0

44,0

65,8

87,9

109,4

1211,4

1413,2

1615,0

1816,6

2018,2

b. Konsentrasi etanol terhadap oBRIXKonsentrasi etanol (%)oBRIX

20,9

41,0

61,3

81,6

101,8

122,0

142,1

c. Konsentrasi etanol yang terbentukWaktu (t)oBRIXKonsentrasi etanol (%)Waktu (menit)

t0--0

t1--250

t2--4609

t3--5590

t4--5880

t5--6971

t6--7448

t7--8987

t8--12798

t9--14754

d. Konsentrasi sukrosa sisa (konsentrasi substrat sisa)Waktu (t)oBRIXKonsentrasi sukrosa sisa (%)Waktu (menit)Delta t Delta konsentrasi sukrosa

t013,212,335640012,33564

t110,29,627542502502,7081

t21312,1551460943592,52756

t313,212,3356455909810,18054

t41312,155158802900,18054

t51312,1551697110910

t612,411,6134874484770,54162

t712,811,97456898715390,36108

t811,210,530241279838111,44432

t910,49,808081475419560,72216

PENGOLAHAN DATA 1. Pembuatan larutan sukrosa untuk kurva baku

1. Pembuatan larutan etanol untuk kurva baku

2%V1 x N1=V2 x N2V1 x 96%=50 mL x 2%V1= 1,041 mL

4%V1 x N1=V2 x N2V1 x 96%=50 mL x 4%V1= 2,083 mL

6%V1 x N1=V2 x N2V1 x 96%=50 mL x 6%V1= 3,125 mL

8%V1 x N1=V2 x N2V1 x 96%=50 mL x 8%V1= 4,167 mL

10%V1 x N1=V2 x N2V1 x 96%=50 mL x 10%V1= 5,208 mL

12%V1 x N1=V2 x N2V1 x 96%=50 mL x 12%V1= 6,25 mL

14%V1 x N1=V2 x N2V1 x 96%=50 mL x 14%V1= 7,292 mL

b. Penentuan konsentrasi sukrosa sisa (substrat sisa)

t0Y=0,9027x + 0,42Y=0,9027 (13,2) + 0,42Y=12,33564

t1Y=0,9027x + 0,42Y=0,9027 (10,2) + 0,42Y=9,62754 t2Y=0,9027x + 0,42Y=0,9027 (13) + 0,42Y=12,1551 t3Y=0,9027x + 0,42Y=0,9027 (13,2) + 0,42Y=12,33564

t4Y=0,9027x + 0,42Y=0,9027 (13) + 0,42Y=12,1551

t5Y=0,9027x + 0,42Y=0,9027 (13) + 0,42Y=12,1551

t6Y=0,9027x + 0,42Y=0,9027 (12,4) + 0,42Y=11,61348

t7Y=0,9027x + 0,42Y=0,9027 (12,8) + 0,42Y=11,97456

t8Y=0,9027x + 0,42Y=0,9027 (11,2) + 0,42Y=10,53024 t9Y=0,9027x + 0,42Y=0,9027 (10,4) + 0,42Y=9,80808

Waktu (t)Konsentrasi sukrosa sisa (%)Waktu (menit)Delta t Delta konsentrasi sukrosaKonsentrasi Sukrosa rata-rataDelta t/ Delta Cs

t012,335640012,3356410,981590

t19,627542502502,708110,8913292,31565

t212,1551460943592,5275612,245371724,588

t312,3356455909810,1805412,245375433,699

t412,155158802900,1805412,15511606,292

t512,155169711091011,884290

t611,6134874484770,5416211,79402880,6913

t711,97456898715390,3610811,25244262,213

t810,530241279838111,4443210,169162638,612

t99,808081475419560,722164,904042708,541