te the change in entropy that occurs in the system when 3.20 mol of diethyl ether (C4H100) melts at its melting point (- 116.3 °C). = 7.27 kJ/mol. s your answer in Joules per kelvin to three significant figures. Avallable Hint(s)

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Chapter1: Chemical Foundations
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**Part A**

Calculate the change in entropy that occurs in the system when 3.20 mol of diethyl ether (\( \text{C}_4\text{H}_{10}\text{O} \)) melts at its melting point (\(-116.3 \, ^\circ\text{C}\)).

\[
\Delta H_{\text{fus}}^\circ = 7.27 \, \text{kJ/mol}
\]

Express your answer in joules per kelvin to three significant figures.

\[
\Delta S = \, \text{J/K}
\]

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Transcribed Image Text:**Part A** Calculate the change in entropy that occurs in the system when 3.20 mol of diethyl ether (\( \text{C}_4\text{H}_{10}\text{O} \)) melts at its melting point (\(-116.3 \, ^\circ\text{C}\)). \[ \Delta H_{\text{fus}}^\circ = 7.27 \, \text{kJ/mol} \] Express your answer in joules per kelvin to three significant figures. \[ \Delta S = \, \text{J/K} \] [Submit] Below the problem statement, there is an input box where users can enter their answer, accompanied by a "Submit" button. No graphs or diagrams are present in the image.
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