A Gas Sample Is Heated from −20

question 11

Multiple Choice

A gas sample is heated from −20.0°C to 57.0°C and the volume is increased from 2.00 L to 4.50 L.If the initial pressure is 0.150 atm,what is the final pressure?

• A) 0.0511 atm
• B) -0.190 atm
• C) 0.440 atm
• D) 0.259 atm
• E) 0.0869 atm

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Definitions:

Price Floor

A government or regulatory-imposed minimum price that can be charged for a good or service, below which it cannot legally be sold.

Milk

A nutrient-rich liquid food produced by the mammary glands of mammals, commonly consumed by humans.

Market Equilibrium

A condition or state in which the supply of a product matches its demand, leading to a stable price.

Surplus

An excess amount of a product or resource compared to the demand for it.