A Sample of a Gas Originally at 29 °C and 1.25

question 118

Multiple Choice

A sample of a gas originally at 29 °C and 1.25 atm pressure in a 3.0 L container is allowed to contract until the volume is 2.2 L and the temperature is 11 °C.The final pressure of the gas is ________ atm.

• A)2.9
• B)2.8
• C)1.6
• D)2.1
• E)0.38

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Definitions:

Layer Cake

A cake having multiple layers separated by filling or frosting, known for its decorative appearance and variety in flavors.

Sponge Cake

A light, porous cake made with flour, sugar, and eggs, often leavened solely by the air whipped into the egg mixture.

Fruit Cake

A cake made with candied or dried fruits, nuts, and spices, commonly served during Christmas and other celebrations.

Marble Cake

A type of dessert cake with a swirled mix of vanilla and chocolate flavors, resembling a marble pattern.