2 moles of a monoatomic ideal gas at 45°C are compressed adiabatically and reversibly from 75 liters to 20 liters. Calculate q. W, AH and AE for the process, excluding vibrational contributions.​

While standing outdoors one evening, you are exposed to the following four types of electromagnetic radiation: yellow light from a sodium street lamp, radio waves from an am radio station, radio waves from an fm radio station, and microwaves from an antenna of a communications system. rank these type of waves in terms of increasing photon energy.