A 118.1 gram sample of an unknown substance (MM = 189.50 g/mol) is cooled from 48 233.0 °C to 147.6 °C. (heat capacity o

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A 118 1 Gram Sample Of An Unknown Substance Mm 189 50 G Mol Is Cooled From 48 233 0 C To 147 6 C Heat Capacity O 1 (61.83 KiB) Viewed 12 times

A 118.1 gram sample of an unknown substance (MM = 189.50 g/mol) is cooled from 48 233.0 °C to 147.6 °C. (heat capacity of liquid = 1.62 J/g °C; heat capacity of gas = 1.04 J/g °C; AHvap = 78.11 kJ/mol; normal boiling point, Tb = 160.3 °C) a b !!! !!! How much energy (in kJ) is absorbed/released to cool the gas? 0 of 1 point earned 3 attempts remaining How much energy (in kJ) is absorbed/released to condense the gas? 0 of 1 point earned 3 attempts remaining How much energy (in kJ) is absorbed/released to cool the liquid? 0 of 1 point earned 3 attempts remaining H What is the total amount of energy that must be absorbed/released for the entire process? 0 of 1 point earned. >