Mass and Moles (and fractions)

Mass and Moles (and fractions) - Run 1 2 3 4 5 6 7 8 9 10...

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Run Mass of Water (g) Moles of Water 1 51.35 2.85 2 51.35 2.85 3 51.35 2.85 4 51.35 2.85 5 51.35 2.85 6 51.35 2.85 7 51.35 2.85 8 51.35 2.85 9 5.02 0.28 10 5.02 0.28 11 7.04 0.39 12 7.04 0.39 13 12.01 0.67 14 12.01 0.67 15 18.02 1.00 16 18.02 1.00 Mole Fraction of Ethanol H (J/mol) 0.02 0.11 0.06 0.25 0.11 0.39 0.17 0.43 0.52 0.62 0.62 0.39 0.74 0.22 0.80 0.13 Standard Deviation 0.17 Confidence Limit at 95% 0 Heat of Mixing Electric Heating Solution Cp (J/gK) Mole Fraction of Ethanol Solution Cp (J/gK) 2.20E-03 0.02 2.20E-03 2.65E-03 0.06 2.64E-03 2.63E-03 0.11 2.60E-03 2.42E-03 0.17 2.47E-03 3.03E-03 0.52 3.02E-03 2.47E-03 0.62 2.49E-03 0.02 0.00 0.10 0.20 0.30 0.40 0.50 0.60 0.70 Mole Fr HE (J/mol)
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2.00E-03 0.74 2.04E-03 2.01E-03 0.80 1.99E-03 Standard Deviation 0 Standard Deviation Confidence Limit at 95% 0 Confidence Limit at 95%
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Mass of Ethanol (g) Moles of Ethanol Mole Fraction of Water Mole Fraction of Ethanol 3.34 0.07 0.98 0.02 3.34 0.07 0.98 0.02 8.09 0.18 0.94 0.06 8.09 0.18 0.94 0.06 15.96 0.35 0.89 0.11 15.96 0.35 0.89 0.11 27.80 0.60 0.83 0.17 27.80 0.60 0.83 0.17 50.07 1.09 0.20 0.80 50.07 1.09 0.20 0.80 50.07 1.09 0.26 0.74 50.07 1.09 0.26 0.74 50.07 1.09 0.38 0.62 50.07 1.09 0.38 0.62 50.07 1.09 0.48 0.52 50.07 1.09 0.48 0.52 Mole Fraction of Ethanol 0.3 0.4 0.45 0.47 0.5 0.54 0.6 0.7 Standard Deviation Confidence Limit at 95% Mole Fraction of Ethanol 0.02 0.06 0.11 0.17 0.52 0.62 0.06 0.11 0.17 0.52 0.62 0.74 0.80 raction of Ethanol vs. HE (CHE 303) Mole Fraction of Ethanol 2.00E-03 2.50E-03 3.00E-03 3.50E-03 Cp of Solution vs. Mole Fraction of Eth
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0.74 0.80 0 0 0.02 0.06 0.11 0.17 0.52 0.62 0.74 0.80 0.00E+00 5.00E-04 1.00E-03 1.50E-03 Mole Fraction of Ethanol Solution Cp (J/gK)
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T (K) Qmix (J) Qel (J) Solution Cp (J/gK) H (J/mol) 2.54 0.31 2.20E-03 0.11 2.90 0.35 2.20E-03 0.11 2.92 0.46 2.65E-03 0.25 2.23 0.35 2.64E-03 0.25 2.71 0.48 2.63E-03 0.39 1.98 0.35 2.60E-03 0.39 1.20 0.23 2.42E-03 0.43 1.79 0.35 2.47E-03 0.43 1.62 0.18 2.01E-03 0.13 3.19 0.35 1.99E-03 0.13 1.31 0.15 2.00E-03 0.22 3.01 0.35 2.04E-03 0.22 2.28 0.35 2.47E-03 0.39 2.26 0.35 2.49E-03 0.39 2.95 0.61 3.03E-03 0.62 1.70 0.35 3.02E-03 0.62 H (J/mol) 99.8 112.4 115.6 116.3 115 114 109.1 95.9 7.76 0.17 anol Column A 0.3 0.4 0.45 0.47 0.5 0.54 0.6 0.7 0 20 40 60 80 100 120 140 Mole Fraction of Ethanol vs. HE (Larkin) Mole Fraction of Ethanol HE (J/mol)
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Column C
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Time (s) T of Run 1 (K) T of Run 2 (K)T of Run 3 (K) T of Run 4 (K) T of Run 5 (K) of Run 6 (K) 0 297.02 297.1 297.01 297.01 297.05 297.03 1 297.02 297.1 297.01 297.01 297.05 297.03 2 297.03 297.11 297.01 297.01 297.05 297.03 3 297.03 297.11 297.01 297.01 297.05 297.03 4 297.03 297.11 297.01 297.01 297.05 297.03 5 297.03 297.11 297.01 297.01 297.05 297.03 6 297.02 297.11 297.01 297.01 297.05 297.03 7 297.03 297.11 297.01 297.01 297.05 297.03 8 297.03 297.11 297.01 297.01 297.05 297.03 9 297.03 297.11 297.02 297.01 297.05 297.03 10 297.03 297.11 297.03 297.02 297.05 297.03 11 297.03 297.11 297.03 297.02 297.05 297.03
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Mass and Moles (and fractions) - Run 1 2 3 4 5 6 7 8 9 10...

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