ONE mole of ethylene expands reversibly from 1L to 20L at a constant temperature of 300 K.  Use the van der Waals Equation of State to calculate the following:  1) Work done by the gas  2) the initial pressure of the gas

Q: Water at 2.2048 MPa and 500 °C (state 1) is heated at constant pressure in a piston/cylinder…

A: Given:Water at 2.2048 MPa and 500 °C (state 1) is heated at constant pressure in a piston/cylinder…

Q: Use the Clapeyon equation to estimate the entropy change of vaporization of benzene at 50°C. Use…

A: Write the Clausius Clapeyron equation as follows: ∆Svap = RTPsatdPsatdT      .......1   Here, ∆Svap…

Q: The vapor pressure of water at 25 °C is 23.76 torr. If 1.50 g of water is enclosed in a 2.0 L…

A: Given vapor pressure of water at 25 °C = 23.76 torr 1.50 g of water is enclosed in a 2.0 L container…

Q: 05: A rigid vessel (A) is connected to a spherical elastic balloon (B). Both contain air at the…

A:

Q: A sample of air occupies 145 L at 900 mm Hg. What pressure is required to compress the air to 90 L…

A: Answer is P2 = 1450 mmHg . Pressure required to compress is P2 = 1450 mmHg. Detailed Calculation…

Q: Calculate the ΔH value for an isobaric change of steam from 0.8 MPa and 250oC to saturated liquid.

A: Given that, The initial temperature of the steam T = 250oC The initial pressure of the steam P = 0.8…

Q: What mass of helium gas is needed to pressurize a 100.0 l trank to 255 atm at 25°C.what mass of…

A:

Q: The isotherm representing the critical temperature is tangent to and has an inflection point at the…

A: Given that the isotherm is tangent to the critical point an it also has an inflection point there.…

Q: A   lab technician poured 0.100  kg water at  0 Celsius into a  vessel that contains liquid oxygen…

A: Latent heat of vaporization is a physical property of a substance. It is defined as the heat…

Q: Q.8: Estimate the change in the Gibbs energy of 1.0 dm3 of water when the pressure acting on it is…

A: Given data: Volume of water = 1 dm3 Initial pressure = 100 kPa Final pressure = 300 kPa

Q: diffusing since it is insoluble in one boundary. The total pressure is 1.013 x 105 Pa and the…

A:

Q: Verify the validity of Maxwell relation #4 for steam at 500 °C and 300 kPa. the numerical value of…

A:

Q: 1-a Sub-cooling of the liquid can takes place either inside or outside the condenser, discuss in…

A: Sub-Cooling is the process of cooling the condensate further below its saturation temperature. It is…

Q: A) Calculate the entropy of sublimation(Delta Ssub), and entropy of vaporization (Delta Svap) of…

A: (A) Given, The heat of vaporization of water, ∆Hvap = 45.07 kJ/mol The heat of sublimation of water,…

Q: Figure 1 describes a sequence of activities that takes place during solvent extraction. Explain…

A: In figure A A= mass of carrier liquid in feed for stage 1 from which solute is to be extracted in…

Q: Determine the reduced temperature for methane at 30℃.Determine the reduced pressure for methane at…

A: Given data: Temperature of methane = 30 0C Pressure of the methane = 33 atm Reduced temperature is…