can you apply real gas equation to a saturated liquid state or super heated state??

Expert Solution

samet mamat answered 2 years ago

Liquid water at 15 ℃ is heated by mixing it with saturated steam at the same...

Liquid water at 15 ℃ is heated by mixing it with saturated steam at the same pressure. Liquid water enters a chamber at a rate of 4.3 kg/s and saturated steam enters at a rate of 0.17 kg/s. The mixture leaves the mixing chamber as a saturated liquid at 40℃. If the surroundings are at 15℃, determine (a) the temperature of the saturated steam entering the chamber, (b) the exergy destruction during this mixing process, and (c) the second-law efficiency...

a) Write down the state equation of an ideal gas. This equation can be utilized to...

a) Write down the state equation of an ideal gas. This equation can be utilized to derive any one of the macroscopic thermodynamic properties, p1, T1, or V1, of an ideal gas in state “1” when the other two properties and the gas’ conditions at some initial state “0” are known. b) What is the ideal gas law? Express the law separately in terms of the amount of substance, the gas’ molar mass, the gas’ molar volume, and the gas’...

Can you use the saturated liquid property values at the pressure of a system to determine...

Can you use the saturated liquid property values at the pressure of a system to determine the properties of compressed liquids?

1) Derive the Clausius-Clapeyron equation for an ideal gas and ideal liquid: Liquid (Phase A) ↔...

1) Derive the Clausius-Clapeyron equation for an ideal gas and ideal liquid: Liquid (Phase A) ↔ Gas (Phase B) Begin with the equation relating chemical potential of the two phases (?A , ?B ), assuming these phases are at equilibrium (as they are assumed to be along the liquid-gas coexistence curve on a P-T phase diagram) Include all necessary detail in your derivation to demonstrate your understanding. Then, Using the equation you derived in number 1, determine at which pressure...

Refrigerant-134a is throttled from the saturated liquid state at 700 kPa to a pressure of 160...

Refrigerant-134a is throttled from the saturated liquid state at 700 kPa to a pressure of 160 kPa. Determine the temperature drop during this process and the final specific volume of the refrigerant.

A rigid tank contains a saturated liquid-vapour mixture of water in an equilibrium state. The volume...

A rigid tank contains a saturated liquid-vapour mixture of water in an equilibrium state. The volume of the tank is 110 m3 and the temperature of the water in the tank is 115°C. In the tank, 70% of the mass is liquid and 30% of the mass is vapour. Please calculate the total mass of water in the tank.

Refrigerant 134a, initially (state 1) a saturated liquid at -80C, is contained in a piston-cylinder assembly....

Refrigerant 134a, initially (state 1) a saturated liquid at -80C, is contained in a piston-cylinder assembly. The water undergoes a process to the corresponding saturated vapor (state 2), during which the piston moves freely in the cylinder. The change of state is brought about by heating the water as it undergoes an internally reversible process at constant pressure and temperature. If the mass of the refrigerant is 0.1 kg, determine (a) heat transfer using first law of thermodynamics in kJ...

Write the (a) balanced equation for the formation of liquid water from hydrogen and oxygen gas,...

Write the (a) balanced equation for the formation of liquid water from hydrogen and oxygen gas, and use it to explain the following terms: (b) chemical reaction, (c) reactant, (d) product. Balance the following equations: C + O2 → CO CO + O2 → CO2 Na + H2O → H2 + NaOH Zn + HCl → ZnCl2 + H2 NaOH + H2SO4 → H2O + Na2SO4 NH3 + CuO → Cu + N2 + H2O Calculate the mass in grams...

The Clausius-Clapeyron equation and the Antoine equation. The vapor pressure of a liquid can be written...

The Clausius-Clapeyron equation and the Antoine equation. The vapor pressure of a liquid can be written in the empirical form known as the Antoine equation, ln (p / p ◦ ) = A1 − (A2 /(T + A3)) where A1, A2, and A3 are empirical constants determined from measurements, and T is the temperature in Kelvin. (a) Starting with this equation, derive an equation for the enthalpy of vaporization as a function of temperature. (b) For ethanol (l), A1 =...

Unlike on the liquid-gas coexistence curve, on the liquid-solid coexistence curve, we can assume that the...

Unlike on the liquid-gas coexistence curve, on the liquid-solid coexistence curve, we can assume that the latent heat and change in volume are approximately independent of temperature. With this in mind, derive a relationship for pressure as a function of temperature on the liquid-solid coexistence curve

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