The Change in Gibbs Energy of a Reaction

question 58

Multiple Choice

The change in Gibbs energy of a reaction:

• A)= work
• B)predicts speed
• C)= ΔH + TΔS
• D)depends on the standard state chosen
• E)tells us if the reaction is spontaneous or not

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Definitions:

Marginal Utility

The supplementary enjoyment or advantage gained by consuming one more unit of a good or service.

Consumer Surplus

The differentiation between the total investment consumers are willing and able to make in a product or service and the investment they end up making.

Marginal Utility

The supplementary joy or advantage an individual experiences when acquiring an extra unit of a good or service.

Total Utility

The total satisfaction or benefit that a consumer derives from consuming a certain quantity of a good or service.