Lattice Energy Is ________

question 26

Multiple Choice

Lattice energy is ________.

• A)the energy required to convert a mole of ionic solid into its constituent ions in the gas phase
• B)the energy given off when gaseous ions combine to form one mole of an ionic solid
• C)the energy required to produce one mole of an ionic compound from its constituent elements in their standard states
• D)the sum of ionization energies of the components in an ionic solid
• E)the sum of electron affinities of the components in an ionic solid

---

Definitions:

Marginal Propensity

The ratio of change in an economic variable, such as consumption or saving, to a change in another variable, like income.

Disposable Income

The net income available to individuals or households after taxes have been deducted, available for spending, saving, or investing.

Consumption

The act of using goods and services by households, contributing to the overall demand in an economy.

Consumption Function

An economic formula that represents the relationship between total consumption and gross national income.