Consider the Following Processes (Treat All Gases as Ideal)

question 81

Multiple Choice

Consider the following processes (treat all gases as ideal) .
1.The pressure of 1 mole of oxygen gas is allowed to double isothermally.
2.Carbon dioxide is allowed to expand isothermally to 10 times its original volume.
3.The temperature of 1 mol of helium is increased 25°C at constant pressure.
4.Nitrogen gas is compressed isothermally to half its original volume.
5.A glass of water loses 100 J of energy reversibly at 30°C.
Which of these processes lead(s) to an increase in entropy?

• A)1 and 4
• B)5
• C)3 and 5
• D)2 and 3
• E)1 and 2

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Definitions:

Nissl Bodies

Rough endoplasmic reticulum and ribosomes found in neurons, involved in protein synthesis.

Axon Hillocks

The cone-shaped area of a neuron where the axon begins, playing a critical role in the initiation of nerve signals.

Telodendria

The very fine, terminal branches of a neuron's axons that help in transmitting the nerve impulse to other neurons or to the muscles.

Peripheral Nerve

Nerves that are located outside the brain and spinal cord, responsible for transmitting sensory and motor signals to and from the rest of the body.