How and why does the volume of the bubbles exhausted by a scuba diver change as they rise to the surface, assuming that they remain intact?
A 20.0 L cylinder containing 11.34 kg of butane, , was opened to the atmosphere. What would be the mass of the remaining gas in the cylinder if it were opened and the gas escaped until the pressure in the cylinder was equal to the atmospheric pressure, 0.983 atm, at a temperature of ?
A weather balloon contains 8.80 moles of helium at a pressure of 0.992 atm and a temperature of at ground level. What is the volume of the balloon under these conditions?