Determine the change in thermal energy when 100. g of benzene (C6H6) is cooled from 100.0°C to 20.0 °C.Value (units)Tf (°C)Tb (°C)kJAHfusion\mol/kJAHvaporization (mol)Cs,solid (7.C)Cs,liquid 6+C)(60°C)Cs, gas13.0 kJ39.3 kJ-13.0 kJ-39.3 kJ52.3 kJ-52.3 kJWater, H₂O0.00100.06.0240.72.094.182.01Benzene, C6H65.4080.19.9030.71.511.731.33

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Determine the change in thermal energy when 100. g of benzene (C6H6) is cooled from 100.0 °C to 20.0 °C. Value (units) Tf (°C) Tb (°C) kJ (mol) kJ AHvaporization mol) AHfusion Cs.solid (7.C) Cs.liquid (7.C) Cs.gas (7.C) 13.0 kJ 39.3 kJ -13.0 kJ -39.3 kJ 52.3 kJ -52.3 kJ Water, H₂O 0.00 100.0 6.02 40.7 2.09 4.18 2.01 Benzene, C6H6 5.40 80.1 9.90 30.7 1.51 1.73 1.33

Determine the change in thermal energy when 100. g of benzene (C6H6) is cooled from 100.0 °C to 20.0 °C. Value (units) Tf (°C) Tb (°C) kJ (mol) kJ AHvaporization mol) AHfusion Cs.solid (7.C) Cs.liquid (7.C) Cs.gas (7.C) 13.0 kJ 39.3 kJ -13.0 kJ -39.3 kJ 52.3 kJ -52.3 kJ Water, H₂O 0.00 100.0 6.02 40.7 2.09 4.18 2.01 Benzene, C6H6 5.40 80.1 9.90 30.7 1.51 1.73 1.33

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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