Given the that boiling point of benzene is 80 °C, at 1 atm, which will require m

Question

Given the that boiling point of benzene is 80 °C, at 1 atm, which will require more energy: raising the temperature of benzene from 25°C to 35°C or from 75°C to 85°C?


a) 25°C to 35°C, because the heat of vaporization must also be added to the total energy required to raise the temperature

b) 25°C to 35°C, because it takes more energy to raise the benzene ten degrees at a lower temperature

c) 75°C to 85°C, because the intermolecular forces are stronger at lower temperatures.

d) 75°C to 85°C, because the heat of vaporization must be added to the total energy required to raise the temperature.

Explanation / Answer

d) 75°C to 85°C, because the heat of vaporization must be added to the total energy required to raise the temperature.

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