A Gas Occupies 22

question 46

Multiple Choice

A gas occupies 22.4 L at STP and 16.5 L at 100°C and 1.75 atm pressure.How many moles of gas did the system gain or lose?

• A)0.06 moles gained
• B)0.03 moles gained
• C)0.03 moles lost
• D)0.06 moles lost

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Definitions:

Economic Profit

The difference between a firm's total revenues and its total costs, including both explicit and implicit costs, reflecting the total financial gain.

Perfectly Competitive Industry

A market structure characterized by many buyers and sellers, free entry and exit, homogeneous products, and perfect information, leading to price takers on both the supply and demand sides.

Demand Curve

A graph showing the relationship between the price of a good or service and the quantity demanded for it at various prices.

Perfectly Elastic

A state of demand or supply in which the quantity demanded or supplied changes infinitely with any change in price.