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Using the provided data, calculate the amount of heat, in kJ, that must be removed to cool 19.1 g of gaseous methanol, initially at 76. °C, to solid methanol at -119. °C. methanol molar mass 32.0419 g/mol melting point -97. °C boiling point 65. °C ΔHfus 2.2 kJ/mol ΔHvap at bp 35.2 kJ/mol Cs, solid 3.28 J/g⋅°C Cs, liquid 2.53 J/g⋅°C Cs, gas 1.5 J/g⋅°C


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  • answers : 31.8 kJ 56.3 kJ 88.4 kJ 86.1 kJ 36.6 kJ Bojana commented 8 months ago