50.3 - Thermodynamics

As long as it remains unsaturated, its temperature...

1. In a neutrally stable atmosphere, the Environmental Lapse Rate (ELR) is equal to the Dry Adiabatic Lapse Rate (DALR) in case of unsaturated air 

2. In a neutrally stable atmosphere, the Environmental Lapse Rate (ELR) is equal to the Saturated Adiabatic Lapse Rate (SALR) in case of saturated air

1. In a neutrally stable atmosphere, the Saturated Adiabatic Lapse Rate (SALR) is equal to the Dry Adiabatic Lapse Rate (DALR) 

2. In a neutrally stable atmosphere, the Environmental Lapse Rate (ELR) is equal to 2°/1000 ft

The relative humidity...

The final temperature of the parcel of air will be...