1.If a certain liquid weighs 8600 N/m^3, what are the values of its density, specific volume, and specific gravity relative to water at 15 degrees Celsius?
2.Determine the excess pressure inside an 0.5-in-diameter soap bubble floating in air, given the surface tension of the soap solution is 0.0035 lb/ft.
3.Calculate the absolute humidity of an air mass that has a relative humidity of 30% and a temperature of 95 degrees F.
4.If the air temperature is 45 degrees F and the dewpoint temperature is 35 degrees F, what is the relative humidity?