A Liquid Is in Equilibrium with Its Vapor in a Closed

question 32

Multiple Choice

A liquid is in equilibrium with its vapor in a closed vessel. Which one of the following statements is necessarily true?

• A)The rate of condensation is greater than the evaporation rate.
• B)The rate of evaporation is greater than the condensation rate.
• C)The temperature of the vapor is greater than that of the liquid.
• D)Molecules of the liquid do not have enough energy to vaporize.
• E)The temperature of the vapor is the same as that of the liquid.

Understand the regulatory mechanisms that maintain homeostasis.

Grasp the concepts related to genetics and the role of DNA.

Differentiate between the types of tissues in the human body.

Learn the principles of pharmacology including medication dosage.

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Definitions:

Variance

A statistical measure of the dispersion of returns for a given security or market index.

Elasticity

A measure of how much the demand or supply of a product changes in relation to a change in one of its determinants like price.

Hedge Ratio

A ratio used to reduce financial risk, representing the proportion of a position hedged to the total position size.

Hedge Ratio

The ratio used to manage risk in financial portfolios, determining the size of a position required to offset potential losses.