A Mixture of Cyclopropane Gas (C₃H₆) and Oxygen (O₂) in a 1.00

question 30

Multiple Choice

A mixture of cyclopropane gas (C₃H₆) and oxygen (O₂) in a 1.00 to 4.00 mole ratio is used as an anesthetic. What mass of cyclopropane gas is present in a 2.00 L flask at 23.5°C if the total pressure of the oxygen and propane is 1.00 atm? (The molar mass of C₃H₆ is 42.078 g/mol.)

• A)0.69 g
• B)3.45 g
• C)2.76 g
• D)6.83 mg
• E)8.73 g

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Definitions:

Osteocytes

Osteocytes are mature bone cells encapsulated in the bone matrix, playing a vital role in bone strength and mineral homeostasis.

Stratified

Referring to layers; often used to describe epithelial tissues that have layers of cells stacked one upon another.

Epithelial Tissue

A type of tissue that lines the outer surfaces of organs and blood vessels, as well as the inner surfaces of cavities in many internal organs.

Cuboidal

Describes cells that are roughly cube-shaped and can be found lining various glands and ducts in the body.