Podcast
Play an AI-generated podcast conversation about this lesson
Questions and Answers
What is the principle of measuring ionization enthalpy?
What is the principle of measuring ionization enthalpy?
- The energy released when an electron is removed from an atom
- The energy required to add one mole of electrons to one mole of gaseous atoms or ions
- The energy released when an electron is added to an atom
- The energy required to remove one mole of electrons from one mole of gaseous atoms or ions (correct)
What are the units of ionization enthalpy?
What are the units of ionization enthalpy?
- Electron volts per electron
- Joules per atom
- Kilojoules per mole (correct)
- Kilograms per mole
Which property best describes ionization enthalpy?
Which property best describes ionization enthalpy?
- The ease with which an atom loses electrons
- The resistance of an atom to lose electrons (correct)
- The tendency of an atom to gain electrons
- The ability of an atom to attract electrons
How is ionization enthalpy related to atomic size?
How is ionization enthalpy related to atomic size?
Signup and view all the answers
Which statement best explains the concept of ionization enthalpy?
Which statement best explains the concept of ionization enthalpy?
Signup and view all the answers
What is ionization enthalpy?
What is ionization enthalpy?
Signup and view all the answers
Which unit is used to measure ionization enthalpy?
Which unit is used to measure ionization enthalpy?
Signup and view all the answers
What does a higher ionization enthalpy indicate about an atom?
What does a higher ionization enthalpy indicate about an atom?
Signup and view all the answers
Why is the removal of an electron from an atom involved in measuring ionization enthalpy?
Why is the removal of an electron from an atom involved in measuring ionization enthalpy?
Signup and view all the answers
What is the principle behind measuring ionization enthalpy?
What is the principle behind measuring ionization enthalpy?
Signup and view all the answers
