The following data show how the standard molar constant-pressure heat capacity of sulfur dioxide varies with temperature.

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The following data show how the standard molar constant-pressure heat capacity of sulfur dioxide varies with temperature. By how much does the standard molar enthalpy of SO₂(g) increase when the temperature is raised from 298.15K to 1500K?

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Physical Chemistry Thermodynamics And Kinetics

ISBN: 9781464124518

10th Edition

Authors: Peter Atkins, Julio De Paula

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Question Posted: Oct 14, 2022 08:00 AM

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The following data show how the standard molar constant-pressure heat capacity of sulfur dioxide varies with temperature.

Question:

T/K 300 500 700 900 1100 1300 1500 Cm/(JK-¹mol-¹) 39.909 46.490 50.829 53.407 54.993 56.033 56.759

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Answer and thorough explanation The standard molar enthalpy of a substance is given by H Hf CpT Tf w...View the full answer

Physical Chemistry Thermodynamics And Kinetics

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