6 15 Points A Draw The Heating Curve For The Following For An Unknown Compound Label Each Phase With The Appropriat 1 (49.16 KiB) Viewed 9 times
6 15 Points A Draw The Heating Curve For The Following For An Unknown Compound Label Each Phase With The Appropriat 2 (49.16 KiB) Viewed 9 times
6. (15 points) a. Draw the heating curve for the following for an unknown compound. Label each phase with the appropriate state of matter. b. Calculate the total quantity of heat required to convert 25.1 g of an unknown solid AX, from 19.5°C to the gaseous state at 97.8°C. Assume the molar mass of the unknown compound is 1654 g/mol. The following values are the specific heat capacities of each phase and the change in enthalpy for each phase change: Gaseous Cs: 2.78 J/gºC. Liquid Cs: 0.796 J/g°C Solid Cs: 1.65 J/gºC AHvap = 32.14 kJ/mol AHfus = 7.79 kJ/mol Tboiling = 97.8°C
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