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laporan praktikum spektro
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Respon SpektrofotometerPanjang Gelombang (nm) 90%T ILR 90%T 100%T ILR 100%T Respon Phototube
350 90375 0 0 4 1.360544 98400 0 0 19 6.333333 100425 1 0.340136054 37 12.58503 98450 32 11.72161172 60 21.97802 91475 65 26.74897119 84 34.5679 81500 88 43.1372549 98 48.03922 68525 82 51.57232704 93 58.49057 53550 52 46.84684685 77 69.36937 37575 3 4.761904762 42 66.66667 21600 10625 5
Spektrum Serapan Co dan CrPanjang Gelombang (nm) %T Absorbansi %T
Spektrum Serapan Co Spektrum Serapan CrPanjang Gelombang (nm) %T Absorbansi Panjang Gelombang(nm) %T
350 97.5 0.010995384 350 67.1355 99.3 0.003050752 355 88.1360 98.6 0.006123085 360 84.9365 98.7 0.005682847 365 82.5370 99.3 0.003050752 370 79.7375 75.2 0.123782159 375 75.2380 75.8 0.120330794 380 69.4385 76 0.119186408 385 64.9390 76.1 0.118615343 390 61.4395 75.9 0.119758224 395 58.8400 75.7 0.12090412 400 39405 75.1 0.124360063 405 39.8410 93.6 0.028724151 410 36.2415 92.5 0.033858267 415 35.9420 91.4 0.039053804 420 36.3425 89.7 0.047207557 425 37.4430 87.5 0.057991947 430 39.5435 85 0.070581074 435 42.4440 82.5 0.083546051 440 45445 79.2 0.101274818 445 47.9450 55.7 0.254144805 450 58.6455 69 0.161150909 455 62460 65.1 0.186419011 460 65.5465 60.1 0.221125528 465 91.6470 58.7 0.231361899 470 96.2475 43.1 0.36552273 475 57.3480 56.3 0.249491605 480 82.1485 51.2 0.290730039 485 82.8490 50.3 0.298432015 490 83495 27.7 0.557520231 495 26.4500 46.6 0.331614083 500 81.7505 44.8 0.348721986 505 81510 43.7 0.359518563 510 79.9515 42.5 0.37161107 515 77.2520 42.7 0.369572125 520 75.2525 33.1 0.480172006 525 72.9530 46.8 0.329754147 530 62.4535 49.5 0.305394801 535 60.6540 52.9 0.276544328 540 58.7545 57.9 0.237321436 545 56.4550 63.5 0.197226275 550 60.5555 69.3 0.159266765 555 58.7560 73.8 0.131943638 560 57565 58.7 0.231361899 565 55.9570 62.4 0.20481541 570 55.2575 66.1 0.179798541 575 54
580 91.3 0.039529222 580 54.1585 70 0.15490196 585 40.9590 91.2 0.040005162 590 41.3595 92.6 0.033389013 595 55.3600 92.9 0.031984286 600 56.6605 93.5 0.029188389 605 58.4610 94 0.026872146 610 59.8615 94.4 0.025028006 615 61.9620 94.9 0.022733788 620 64.8625 93.8 0.027797162 625 67.3
Absorbansi Campuran Co dan Cr Respon Instrumen (%T)Panjang Gelombang (nm) %T Absorbansi Panjang Gelombang 100%T
350 89.7 0.047207557 375 4355 88.7 0.05207638 400 19360 86.6 0.062482108 425 37365 84 0.075720714 450 60370 77.2 0.1123827 475 84375 72.6 0.139063379 500 98380 65.1 0.186419011 525 93385 59.9 0.222573178 550 77390 56.2 0.250263684 575 42395 53.1 0.274905479400 49.2 0.308034897405 46.5 0.332547047410 44.8 0.348721986415 44.1 0.355561411420 43.9 0.35753548425 44.3 0.353596274430 45.4 0.342944147435 46.8 0.329754147440 47.9 0.319664487445 48.7 0.312471039450 47.2 0.326058001455 46.4 0.333482019460 45.9 0.338187314465 45.1 0.345823458470 45.6 0.341035157475 46.3 0.334419009480 43.3 0.363512104485 42.5 0.37161107490 41.7 0.379863945495 40.8 0.389339837500 39 0.408935393505 36.8 0.434152181510 36.2 0.441291429515 35.1 0.454692884520 34.5 0.462180905
525 31.8 0.49757288530 32.5 0.488116639535 33.4 0.476253533540 34.7 0.459670525545 36.7 0.435333936550 38.8 0.411168274555 40.9 0.388276692560 42.5 0.37161107565 44.2 0.354577731570 46 0.337242168575 48.1 0.317854924580 49.8 0.302770657585 51 0.292429824590 52.3 0.281498311595 53.8 0.269217724600 55.9 0.252588192605 57.9 0.237321436610 59.8 0.223298816615 62.1 0.2069084620 66.2 0.179142011625 68.6 0.163675884
Absorbansi0.17327748
0.0550240920.07109231
0.0835460510.0985416790.123782159
0.158640530.1877553030.2118316290.2306226740.4089353930.4001169280.4412914290.4449055510.4400933750.4271283980.4034029040.372634143 Sampel Co0.346787486 Panjang Gelombang Absorbansi %T0.319664487 410 0.03810452633215 91.60.232102384 450 0.195179321278838 63.80.207608311 510 0.454692883534176 35.1
0.1837587 545 0.269217724333611 53.80.038104526 575 0.07468790850035 84.20.016824928 625 0.032452023781138 92.80.2418453780.085656843 Sampel Cr0.081969663 Panjang Gelombang Absorbansi %T0.080921908 410 0.522878745280338 300.578396073 450 0.271646217978772 53.50.087777943 510 0.178486471595227 66.30.091514981 545 0.34582345812204 45.10.097453221 575 0.440093374963888 36.3
0.1123827 625 0.261219441515631 54.80.1237821590.137272472 Lambert Beer
0.20481541 Panjang Gelombang Absorbansi %T0.217527376 510 0.31695296176115 48.20.231361899 575 0.1791420105603 66.20.2487208960.2182446250.2313618990.2441251440.2525881920.258060922
0.26760624
500 550 6000.1
0.2
0.3
0.4
Grafik Sampel Lambert Beer
Absorbansi Lambert Beer
Panjang Gelombang (nm)
Abso
rban
si
0.2668027350.3882766920.3840499480.2572748690.2471835690.2335871530.2232988160.2083093510.1884249940.171984936
90%T ILR 100%T ILR 90%T Respon Phototube0 1.360544 0 980 6.333333 0 1001 12.58503 0.340136054421769 98
32 21.97802 11.7216117216117 9165 34.5679 26.7489711934156 8188 48.03922 43.1372549019608 6882 58.49057 51.5723270440252 5352 69.36937 46.8468468468469 37
3 66.66667 4.76190476190476 21
350 400 450 500 550 6000
10
20
30
40
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70
80
90
100
Grafik %T Co (II) dan Cr (III)
%T Co (II)%T Cr (III)
Panjang Gelombang (nm)
%T
500 550 6000.1
0.2
0.3
0.4
Grafik Sampel Lambert Beer
Absorbansi Lambert Beer
Panjang Gelombang (nm)
Abso
rban
si
350 400 450 500 550 6000
10
20
30
40
50
60
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80
90
100
Grafik %T Co (II) dan Cr (III)
%T Co (II)%T Cr (III)
Panjang Gelombang (nm)
%T
