8/18/2019 Kertas Margin

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LAMPIRAN A

HASIL PENGAMATAN DAN DATA ANTARA

1. Penentuan Panjang Gelombang

MaksimumΛmaks= 510 nm

2. Pembuatan Kurva Standar Metode Grafis != 0.00"#Metode $easts%uare != 0.00"1&2'#

c(ppm) %T A c.A c^2

2 98.30.0074

460.0148

93 4

2.5 960.0177

290.0443

22 6.25

3 95.80.0186

340.0559

03 9

3.5 950.0222

760.0779

67 12.25

4 93.20.0305

840.1223

36 16

4.5 92.20.0352

690.1587

11 20.25

5 93.60.0287

240.1436

21 25

5.5 94.20.0259

490.1427

2 30.25

Jumlah0.7604

74 123

Lamda %T A

480 96.3 0.016374

490 96 0.017729

500 95.8 0.018634

510 95.6 0.019542

520 96 0.017729

530 96.4 0.015923