Use the Following to Answer the Question

question 98

Multiple Choice

Use the following to answer the question:
-An ideal gas initially at 50ºC and pressure P₁ = 100 kPa occupies a volume V₁ = 3 L.It undergoes a quasi-static,isothermal expansion until its pressure is reduced to 50 kPa.How much work was done by the gas during this process? R = 8.314 J/mol·K = 8.206 L·atm/mol·K.

• A)116 J
• B)208 J
• C)256 J
• D)304 J
• E)416 J

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Definitions:

Male Reproductive System

The series of organs and structures in males responsible for producing, maintaining, and transporting sperm and seminal fluid for reproductive purposes.

Spermatotheca

A specialized structure in the reproductive tract of some female animals where sperm is stored after mating until it is needed to fertilize eggs.

Refractory Period

A recovery phase after orgasm during which an individual is unable to achieve another orgasm.

Ejaculation

The release of semen from the male reproductive tract, typically occurring during sexual climax.