Calculate the Vapor Pressure of Chloroform, CHCl₃(l)

question 151

Multiple Choice

Calculate the vapor pressure of chloroform, CHCl₃(l) ,
At 25°C.The standard free energies of formation of CHCl₃(l) And CHCl₃(g) Are -71.84 and -70.12 kJ.mol^-1 at 25°C,Respectively.

• A) 0.499 atm
• B) 0.000255 atm
• C) 0.813 atm
• D) 1.0 atm
• E) 0.97 atm

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Definitions:

Action Potentials

Quick changes in the electrical charge of a neuron's membrane, allowing the transmission of nerve impulses.

Ventricles Repolarize

The process by which the heart's ventricles return to their resting state after contraction, crucial for heart rhythm.

Pacemaker Potential

The self-generated electrical potential that triggers the spontaneous depolarization of cells in the heart's pacemaker regions, leading to heartbeat regulation.

Depolarization

A reduction in the difference of electric potential across a cell membrane, leading to the possibility of producing an action potential.