Which Statement Is FALSE

question 92

Multiple Choice

Which statement is FALSE?

• A) An exothermic reaction gives off heat to the surroundings.
• B) Enthalpy is the sum of a system's internal energy and the product of pressure and volume.
• C) ΔE_rxn is a measure of heat.
• D) ΔH_rxn is the heat of reaction.
• E) Endothermic has a positive ΔH.

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Definitions:

Block Pricing

Practice of charging different prices for different quantities or “blocks” of a good.

Price Discrimination

Practice of charging different prices to different consumers for similar goods.

Electricity Sales

The volume of electrical energy sold, typically measured in kilowatt-hours (kWh), to end users or consumers.

Consumer Surplus

Consumer surplus is the difference between the total amount that consumers are willing and able to pay for a good or service and the total amount that they actually do pay.