BP -164°C ΔHvap 8.136 kJ/mol sg 2.205 J/g°C

MP -182°C ΔHfus 0.928 kJ/mol sl 2.41 J/g°C

Using the data above for methane, CH4, calculate the heat needed to convert 150. g of liquid methane at -175°C to a gas at 25°C.