QuestionAugust 24, 2025

What is the greatest threat to the building's durability because it can move the most water vapor into the walls? Conduction Convection air flow Vapor diffusion Capillary flow

What is the greatest threat to the building's durability because it can move the most water vapor into the walls? Conduction Convection air flow Vapor diffusion Capillary flow
What is the greatest threat to the building's durability because it can move the most water
vapor into the walls?
Conduction
Convection air flow
Vapor diffusion
Capillary flow

Solution
4.4(279 votes)

Answer

Capillary flow Explanation 1. Identify the mechanism moving water vapor Conduction and convection primarily involve heat transfer, not significant water vapor movement. Vapor diffusion moves water vapor through materials but is generally slow. 2. Determine the most effective water transport method Capillary flow can move liquid water efficiently through porous materials, carrying more water vapor into walls than other methods.

Explanation

1. Identify the mechanism moving water vapor<br /> Conduction and convection primarily involve heat transfer, not significant water vapor movement. Vapor diffusion moves water vapor through materials but is generally slow.<br />2. Determine the most effective water transport method<br /> Capillary flow can move liquid water efficiently through porous materials, carrying more water vapor into walls than other methods.
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