Question

The removal of one electron from each atom in one mole is called......
a. enthalpy
b. first ionization enthalpy
c. second ionization enthalpy d. electronegativity​

Answer 1

Answer:

Ionization

Ionization energy, also called ionization potential, in chemistry and physics, the amount of energy required to remove an electron from an isolated atom or molecule.

Answer 2

The removal of one electron from each atom in one mole is called the first ionization enthalpy.

Explanation:

• Ionization energy, also called ionization potential, in chemistry and physics, is the amount of energy required to remove an electron from an isolated atom or molecule.
• The change in the enthalpy is the change that is associated with the removal of the first electron of an isolated gaseous atom which is in its ground state this is called first ionization enthalpy.
• Enthalpy of ionization is the enthalpy change which is related to the removal of electrons from the gaseous atoms.
• The second ionization enthalpy is always higher than the first ionization enthalpy.