Question

How much energy is needed as heat at a pressure of 1 ATM when 78g of liquid ethanol (C2H5-OH) at 298 K is converted to solid enthalpy at 159 K (FP). The molar enthalpy fusion is -277.6 KJ/Mole, and heat capacity of liquid ethanol is 112.3 J/mole k.

Sep 13, 2016

I don't get "converted to solid enthalpy"

Sep 14, 2016

Related Questions

Chemistry The molar heat capacity of butane under constant pressure Cp=19.4 + 0.233 T J.mol' '.K... The amount of energy needed to change a liquid into a gas, without changing its temperature, is know... Find out how much heat is needed to be supplied to a gas at a pressure of 1.25×105 Pa, such that the... The heat generated from the explosion is absorbed by the building and increases the temperature of t...