The amount of water vapor in air isdetermined in terms of its …………b. If objects of equal masses are givenequal heat, their final temperature willbe different. This is due to differencein their ……………...c. During transformation of liquid phaseto solid phase, the latent heat is

Latent heat of vaporization isthe amount of heat required to raise the temperature of a 1 kg of a substance by 1 Kthe amount of heat required to raise the temperature of a substance by 1 Kthe amount of heat required to change the phase of a substance from solid to liquid without any change in temperaturethe amount of heat required to change the phase of a substance from liquid to gas without any change in temperature

Water has high heat of vaporization and this is attained in its:Question 7Select one:A.vapor or steam phaseB.Before the boiling pointC.Liquid phaseD.Solid phase

The latent heat of vaporization describes:A.the amount of heat a substance must release to transition from the liquid to the gas phase.B.the amount of heat a substance must absorb to transition from the liquid to the gas phase.C.the amount of heat a substance must release to transition from the solid to the gas phase.D.the amount of heat a substance must absorb to transition from the solid to the gas phase.

During evaporation of water there is the simultaneous loss of:Question 10Select one:A.Liquid waterB.Mass of water and heatC.Mass of waterD.Heat

What information does the latent heat of vaporization give?A.The energy needed to completely melt a mole of a solidB.The energy needed to raise the temperature of 1 g of a vapor 1°CC.The energy needed to heat a liquid from freezing point to boiling pointD.The energy needed to completely vaporize a mole of a liquid