Kimfis Polarimeter.xlsx

PERHITUNGAN KONSENTRASI LARUTAN GULA BERDASARKAN KONSTANTA KORELASI LINEAR X 0 5 10 15 20 25 30 105

Y 0 2.1 5.35 8.8 12.4 16.75 21.4 66.8

X2 0 25 100 225 400 625 900 2275

Y2 0 4.41 28.6225 77.44 153.76 280.5625 457.96 1002.755

XY 0 10.5 53.5 132 248 418.75 642 1504.75

25 20 sudut putar

NO 1 2 3 4 5 6 7 Ʃ7

15 10 5 0

0

-6028.75 4900 a 3519.25 b 3539.706 r x

-1.23036 0.718214 0.994221 12.3645

PERHITUNGAN KONSENTRASI LARUTAN SUKROSA BERDASARKAN SUDUT ROTASI NO 1 2 3 4 5 6 Ʃ6

c

X 5 10 15 20 25 30 105

11.52803

Y 2.1 5.35 8.8 12.4 16.75 21.4 66.8

TEMPERATUR 32.5 32.6 32.6 32.6 32.6 32.6

(α)TD 66.36700 66.36578 66.36578 66.36578 66.36578 66.36578

konsentrasi vs Sudut Putar 25

sudut putar

20

f(x) = 0.7182142857x - 1.2303571429 R² = 0.9884752224

15 10 5 0 0

5

10

15

20

konsentrasi

slope(b) a y

0.84 -2.8 12.44048

25

30

35