Properties of Water Vapor
10 Questions
0 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

The relative humidity of air is a measure of the absolute amount of moisture in the air.

False

The humid heat of an air-water vapor mixture is defined as the amount of heat required to raise the temperature of 1 kg dry air by 1 K.

False

The specific heat of dry air is 1.005 kJ/(kg dry air K).

True

The specific volume of air is typically expressed in units of cubic meter per kilogram (m3/kg) of dry air.

<p>True</p> Signup and view all the answers

The humidity ratio is defined as the ratio of the mass of water vapour to the mass of dry air (kg water/kg dry air).

<p>True</p> Signup and view all the answers

The relative humidity of air can be expressed as a ratio of the density of water vapour in the air to the density of saturated water vapour at the dry bulb temperature of air.

<p>True</p> Signup and view all the answers

The humid heat of air is a measure of the amount of heat required to raise the temperature of 1 kg dry air by 1 K.

<p>False</p> Signup and view all the answers

The specific volume of air is independent of the humidity ratio.

<p>False</p> Signup and view all the answers

The density of saturated water vapour at the dry bulb temperature of air is always equal to the density of water vapour in the air.

<p>False</p> Signup and view all the answers

The humid heat of an air-water vapor mixture is a constant value.

<p>False</p> Signup and view all the answers

More Like This

Air Density and Water Vapor Quiz
3 questions
Steam and Water Vapor Quiz
15 questions

Steam and Water Vapor Quiz

CredibleWildflowerMeadow avatar
CredibleWildflowerMeadow
Water Vapor Condensation Quiz
1 questions

Water Vapor Condensation Quiz

CostSavingPhiladelphia avatar
CostSavingPhiladelphia
Use Quizgecko on...
Browser
Browser