Choose the INCORRECT Statement

question 40

Multiple Choice

Choose the INCORRECT statement.

• A) The van't Hoff equation is ln = .
• B) Keq is independent of temperature.
• C) In a thermodynamic equilibrium constant expression, the activity of a gas is replaced by its partial pressure in atmosphere.
• D) In a Keq expression, the activity of a solution is replaced by its molarity.
• E) If ΔG = 0, the process is at equilibrium.

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Definitions:

Excess Demand

A situation in a market where the quantity demanded of a good or service exceeds the quantity supplied at the current price.

Price Floor

A government or regulatory minimum price set above the equilibrium price, preventing the market price from falling below it.

Equilibrium Price

The market price at which the quantity of a good or service supplied is equal to the quantity demanded.

Maximum Price

A price ceiling set by a governing body, above which a particular good or service cannot legally be sold.