If 1.85 x 105 atoms of a monatomic ideal gas are heated from 300 K to...
A rigid container holds 4.00 mol of a monatomic ideal gas that has temperature 300 K. The initial pressure of the gas is 6.00 * 104 Pa. What is the pressure after 6000 J of heat energy is added to the gas?
One mole of an ideal monatomic gas, initially at a pressure of 1.04 atm and a volume of 0.0124 m^3 , , is heated to a final state where the pressure is 3.04 atm and the volume is 0.0274 m^3 . The gas constant is 8.31447 J/mol · K . Determine the change in entropy for this
1.3 mole of an ideal gas at 300 K is expanded isothermally and reversibly from a volume V to volume 4V. What is the change in entropy of the gas, in J/K?
For this question. Why cannot use PV=NRT? (a) An ideal monatomic gas is kept in a container of volume 2.1x10 m', temperature 310 K and pressure 5.3x10 Pa (i) State what is meant by an ideal gas (ii) Calculate the number of atoms in the gas »2.6x1022 kT 1.38x10-23 x 310
A sample of n moles of a monatomic ideal gas is expanded isothermally and reversibly at a constant temperature T from a volume V to 3V. Note that since the temperature of the gas is constant, the internal energy will remain constant. a) Write an expression for the change in entropy ΔS for the system. b) The sample has 7 moles of gas and is kept at a temperature of 305 K. The volume is changed from 0.065 m3 to...
A monatomic ideal gas is held in a thermally insulated container with a volume of 0.0950 m3. The pressure of the gas is 111 kPa, and its temperature is 315 K. To what volume must the gas be compressed to increase its pressure to 150 kPa? At what volume will the gas have a temperature of 300 K?
5. Consider the following process. Take 1 mol of monatomic ideal gas at 1 L and 300 K and heat it to 600 K while expanding the volume to 2 L. Calculate the entropy for the system, surroundings, and the universe. (Assume the simplest non-reversible path for this process.)
A 1.00-mol sample of an ideal monatomic gas, initially at a pressure of 1.00 atm and a volume of 0.025 0 m3 , is heated to a final state with a pressure of 2.00 atm. and a volume of 0.040 0 m3 . Determine the change in entropy of the gas in this process.
A monatomic ideal gas initially fills a container of volume V = 0.15 m3 at an initial pressure of P = 360 kPa and temperature T = 275 K. The gas undergoes an isobaric expansion to V2 = 0.55 m3 and then an isovolumetric heating to P2 = 680 kPa. a) Calculate the number of moles, n, contained in this ideal gas. b) Calculate the temperature of the gas, in kelvins, after it undergoes the isobaric expansion. c) Calculate the...
A cylinder with a movable piston contains 17.5 moles of a monatomic ideal gas at a pressure of 1.66 × 105 Pa. The gas is initially at a temperature of 300 K. An electric heater adds 46600 J of energy into the gas while the piston moves in such a way that the pressure remains constant. It may help you to recall that CPCP = 20.79 J/K/mole for a monatomic ideal gas, and that the number of gas molecules is...