Data: Average values of the specific heat capacities at constant pressure: Cp (H2O, s) = 37.6 J K-' mol- Cp (H2O, 1) = 75.2 J K-' mol·' Standard molar enthalpy of melting of ice at 0 °C: AmeltH°(H2O) = 6.02 kJ mol-! Standard molar enthalpy of vaporization of ice at 100 °C: AvapH° (H2O) = 40.59 kJ mol-! %3D One would like to convert1 mole of ice at 10 °C into its vapor at 100 °C under a 1 bar pressure. 'Write a cycle of transformations in order to calculate the heat Qp that is necessary for this conversion. 'Calculate the value of Qp.

Chemistry
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Chapter1: Chemical Foundations
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· From ice to water vapor
Data:
Average values of the specific heat capacities at constant pressure:
Cp (H2O, s) = 37.6 J K-' mol-'
Cp (H2O, l) = 75.2 J K-' mol·l
Standard molar enthalpy of melting of ice at 0 °C: AmeltH°(H2O) = 6.02 kJ mol-1
Standard molar enthalpy of vaporization of ice at 100 °C: AvapH° (H2O) = 40.59 kJ mol-
One would like to convert 1 mole of ice at - 10 °C into its vapor at 100 °C under a 1 bar pressure.
'Write a cycle of transformations in order to calculate the heat Qp that is necessary for this
conversion.
'Calculate the value of Qp.
Transcribed Image Text:· From ice to water vapor Data: Average values of the specific heat capacities at constant pressure: Cp (H2O, s) = 37.6 J K-' mol-' Cp (H2O, l) = 75.2 J K-' mol·l Standard molar enthalpy of melting of ice at 0 °C: AmeltH°(H2O) = 6.02 kJ mol-1 Standard molar enthalpy of vaporization of ice at 100 °C: AvapH° (H2O) = 40.59 kJ mol- One would like to convert 1 mole of ice at - 10 °C into its vapor at 100 °C under a 1 bar pressure. 'Write a cycle of transformations in order to calculate the heat Qp that is necessary for this conversion. 'Calculate the value of Qp.
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