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LAMPIRAN E HASIL PROGRAM KOMPUTER LE.1 Perhitungan Laju Reaksi dan Orde Reaksi Volume Asetat : 57 ml BM Asetat : 60 gr/mol Volume destilat : 177 ml Volume reaktan : 240 ml : 5M Mol Asetat : 0.3 mol BM Ester : 88.1 gr/mol Densitas Ester : 1.0600 gr/ml t (menit) ol destilat (ml s x.y 0 0.00 5 35.00 1.7546 0.6491 0.2442 -0.1877 -0.0458 0.0596 10 32.00 1.6042 0.3396 0.2053 -0.4691 -0.0963 0.0421 15 34.00 1.7045 0.2197 0.2316 -0.6582 -0.1524 0.0536 20 33.00 1.6544 0.1673 0.2186 -0.7766 -0.1698 0.0478 25 23.00 1.1530 0.1539 0.0618 -0.8128 -0.0503 0.0038 30 11.00 0.5515 0.1483 -0.2585 -0.8289 0.2143 0.0668 35 9.00 0.4512 0.1300 -0.3456 -0.8862 0.3063 0.1195 Jumlah 1.8078 0.3574 -4.6194 0.0060 0.3933 A -0.8149 B 0.7557 k 0.1531 LE.2 Perhitungan Kadar Ester Normalitas Asam Klorida : 0.5 N BM Ester : 88.1 gr/mol Vol blanko : 16.5 ml : 1.06 gr/ml Volum ester yang diambil dalam selang waktu 7 menit : 1 ml Massa ester : 1.06 gr : 1060 mg t (menit) Vol HCl (ml) E 0 0 0 7 15.2 5.40 14 11.0 22.86 21 12.5 16.62 28 10.5 24.93 35 7.5 37.40 Molaritas Asetat(Ca0) CA (M) Log CA (x) Log -rA (y) x 2 Densitas ester pada suhu 30 o C A B C D E F G H I J K L M N O P 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44

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DLAMPIRAN EHASIL PROGRAM KOMPUTERLE.1 Perhitungan Laju Reaksi dan Orde ReaksiVolume Asetat:57mlBM Asetat:60gr/molVolume destilat:177mlVolume reaktan:240mlMolaritas Asetat(Ca0):5MMol Asetat:0.3molBM Ester:88.1gr/molDensitas Ester:1.0600gr/mlt (menit)Vol destilat (ml)CA (M)sLog CA (x)Log -rA (y)x.yx200.00535.001.75460.64910.2442-0.1877-0.04580.05961032.001.60420.33960.2053-0.4691-0.09630.04211534.001.70450.21970.2316-0.6582-0.15240.05362033.001.65440.16730.2186-0.7766-0.16980.04782523.001.15300.15390.0618-0.8128-0.05030.00383011.000.55150.1483-0.2585-0.82890.21430.0668359.000.45120.1300-0.3456-0.88620.30630.1195Jumlah1.80780.3574-4.61940.00600.3933A-0.8149B0.7557k0.1531LE.2 Perhitungan Kadar EsterNormalitas Asam Klorida:0.5NBM Ester:88.1gr/molVol blanko:16.5mlDensitas ester pada suhu 30 oC:1.06gr/mlVolum ester yang diambil dalam selang waktu 7 menit:1mlMassa ester:1.06gr:1060mgt (menit)Vol HCl (ml)E000715.25.401411.022.862112.516.622810.524.93357.537.40

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Waktu (menit)Volume Distilat (ml)

Log CALog (-rA)

Waktu (menit)Kadar Ester (%)