6.49 Use the following data to sketch a heating curve for 1 mole of methanol. Start the curve at -100 °C and end it at 100 °C. Boiling point 65°C Melting point - 94°C AHvap 37 kJ/mol AHfus 3.18 kJ/mol...


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6.49 Use the following data to sketch a heating curve for 1 mole of methanol. Start the curve at<br>-100 °C and end it at 100 °C.<br>Boiling point<br>65°C<br>Melting point<br>- 94°C<br>AHvap<br>37 kJ/mol<br>AHfus<br>3.18 kJ/mol<br>Molar heat capacity (s)<br>48.7 J/(mol - °C)<br>(f)<br>81.1 J/(mol - °C)<br>(9)<br>43.9 J/(mol - °C)<br>6.55 Exactly 10.0 mL of water at 25.0 °C is added to a hot iron skillet. All the water is<br>converted into steam at 100.0 °C. The mass of the pan is 1.20 kg and the molar heat<br>capacity of iron is 25.19 J/(mol • °C). What is the temperature change of the skillet?<br>

Extracted text: 6.49 Use the following data to sketch a heating curve for 1 mole of methanol. Start the curve at -100 °C and end it at 100 °C. Boiling point 65°C Melting point - 94°C AHvap 37 kJ/mol AHfus 3.18 kJ/mol Molar heat capacity (s) 48.7 J/(mol - °C) (f) 81.1 J/(mol - °C) (9) 43.9 J/(mol - °C) 6.55 Exactly 10.0 mL of water at 25.0 °C is added to a hot iron skillet. All the water is converted into steam at 100.0 °C. The mass of the pan is 1.20 kg and the molar heat capacity of iron is 25.19 J/(mol • °C). What is the temperature change of the skillet?

Jun 11, 2022
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