The Following Data Describes an Initial and Final State for an Ideal

question 91

Multiple Choice

The following data describes an initial and final state for an ideal gas. Given that the amount of gas does not change in the process, what is the final pressure (atm) of the gas $\begin{array}{lllc}&P&V&T\\\hline\text { initial: } & 1.35 \mathrm{~atm} & 458 \mathrm{~mL} & 25^{\circ} \mathrm{C} \\\text { final: } & ?& 556 \mathrm{~mL} & 25^{\circ}\end{array}$

• A) 1.11 atm
• B) 1.21 atm
• C) 1.31 atm
• D) 1.41 atm
• E) None of the above

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Definitions:

Action Potential

A temporary reversal of the electrical potential across the membrane of a neuron, leading to the transmission of an electrical signal along the neuron.

Electrical Signal

An impulse or transmission of information conveyed through the movement of electrical charge.

Axon

An elongated, thin extension of a neuron, also known as a nerve cell, which usually transmits electrical signals from the cell body of the neuron.

Synaptic Transmission

The process by which neurons communicate with each other by releasing neurotransmitters across a synapse to transmit signals to target cells.