6 Questions
Which one of the following statements is true about molar enthalpy of vaporization?
It is the heat required to vaporize one mole of a liquid
Which one of the following statements is true about molar enthalpy of fusion?
It is the heat required to melt one mole of a solid
What is the molar enthalpy of vaporization?
The heat required to vaporize one mole of a liquid
Which one of the following statements is true about molar enthalpy of vaporization?
Molar enthalpy of vaporization is the heat required to vaporize one mole of a liquid.
What is the molar enthalpy of fusion?
The heat required to melt one mole of a solid.
Which one of the following statements is true about molar enthalpy of fusion?
Molar enthalpy of fusion is the heat required to melt one mole of a solid.
Study Notes
Molar Enthalpy of Vaporization and Fusion
- Molar enthalpy of vaporization is the energy required to change 1 mole of a substance from a liquid to a gas at constant temperature and pressure.
- Molar enthalpy of fusion is the energy required to change 1 mole of a substance from a solid to a liquid at constant temperature and pressure.
- Both molar enthalpy of vaporization and fusion are typically measured in units of kJ/mol.
- Molar enthalpy of vaporization and fusion are often used to describe the energy changes associated with phase transitions.
- Molar enthalpy of vaporization and fusion are important thermodynamic properties that can be used to understand the behavior of substances in different physical states.
Test your knowledge on molar enthalpy of vaporization and fusion with this quiz! Explore the heat required to vaporize liquids and melt solids in one mole quantities.
Make Your Own Quizzes and Flashcards
Convert your notes into interactive study material.
Get started for free
