he first container is labelled "Dry" and holds "dry" air = a ratio of nitrogen (N2) and oxygen (O2). The second container is labelled "Humid" and holds "moist" air = the SAME ratio of nitrogen and oxygen, but also contains water (H2O) vapor. According to the ideal gas law, if the pressures

A rigid tank contains an amount of nitrogen at a pressure of 12.2 atm and a temperature of 24.0°C. Two-thirds of the gas is withdrawn from the tank, while the temperature of the remainder is raised to 64.8°C. What is the new pressure (in atm) of the gas remaining in the tank? atm Need Help? Read It

As shown in the figure below, a cylinder fitted with a piston is filled with 600 lb of saturated liquid ammonia at 45°F. The piston weighs 1 ton and has a diameter of 2.5 ft. * Your answer is incorrect. V= What is the volume occupied by the ammonia, in ft3? Ignoring friction, determine the force required, in lbf, by mechanical attachments, such as stops, to hold the piston in place. What is the volume occupied by the ammonia, in ft³? i 15376500 Patm = 1 atm Piston ft3 Ammonia Saturated liquid - Weight = 1 ton D=2.5 ft

If 10 kg of H2O at 90°C has an internal energy of 7.5 MJ.   What is the following properties of "Quality, x"