HVAC TEST Questions Answered Correctly – Expert Verified | Latest Version 2024/2025

________ is the volume of a substance per unit of the substance - specific volume _____________ is the measurement of sensible heat - dry bulb temp ____________is the point that represents the properties of air before it goes through a process - initial condition -Wet-Bulb temp - temp (degrees F) indicated by a thermometer with a wet wick attached to its bulb. The wick is located in a moving air stream to encourage evaporation 1st Law of Thermodynamics: - heat cant be destroyed but can be moved A change in both dry bulb and wet bulb temperature affects - enthalpy A grain is the unit of measure that equals______lb - 1/7000 Adiabatic Saturation - no energy added or removed air used to replace air that is lost to exhaust - make-up air