A 750-ML Sample of Hydrogen Exerts a Pressure of 822

question 11

Multiple Choice

A 750-mL sample of hydrogen exerts a pressure of 822 torr at 325 K. What pressure does it exert if the temperature is raised to 475 K at constant volume?

• A) 188 torr
• B) 562 torr
• C) 1.11 * 10³ torr
• D) 1.20 * 10³ torr
• E) 1.90 * 10³ torr

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Definitions:

Perfect Competitor

A theoretical market structure where many firms sell homogeneous products, entry and exit from the market are free, and all participants have perfect information.

Perfectly Elastic

Perfectly elastic describes a situation where the quantity demanded or supplied changes by an infinite amount in response to any change in price, represented graphically as a horizontal line.

Demand Curve

A graph showing the relationship between the price of a good and the quantity demanded.

Perfect Competitor

A market structure characterized by an infinite number of small firms, identical products, and free entry and exit, ensuring no single firm can influence market prices.