When 100 Mol of Benzene Is Vaporized at a Constant Pressure

question 119

Multiple Choice

When 10.0 mol of benzene is vaporized at a constant pressure of 1.00 atm and at its normal boiling point of 80.1°C,339 kJ are absorbed and PΔV for the vaporization process is equal to 29.0 kJ,then

• A)ΔE = 310.kJ and ΔH = 339.kJ.
• B)ΔE = 368.kJ and ΔH = 339.kJ.
• C)ΔE = 339.kJ and ΔH = 310.kJ.
• D)ΔE = 339.kJ and ΔH = 368.kJ.

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Definitions:

Virulence

The degree of damage or harm a pathogen can cause to its host.

Transmission

The process by which genetic information, diseases, or traits are passed from one organism to another or from one generation to the next.

Serial Passage

The process of repeatedly culturing microorganisms or viruses from one environment to another to select for adaptations or increase virulence.