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 w 1 ton and has a diameter of 2.5 ft.

Q: Helium is at 500 K and with a specific volume of 5.2 m/kg and M- 4 g/gmole. What is the pressure of…

A: The temperature of helium is T=500 K. The specific volume of the gas is v=5.2 m3/kg. The molar mass…

Q: Use the Ideal Gas Law to show how pressure and temperature are related in the case of two footballs…

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Q: If you are not sure ,Kindly skip. I will rate after verifying the final answer. Determine the…

A: Given-Pressure Temperature To Find-specific volume of water=?

Q: A rigid tank contains 10 kg of water at 90°C. If 8 kg of the water is in the liquid form and the…

A: Given, The ass of the water inside the tank, m = 10 kg The temperature inside the tank, T = 90 C The…

Q: 2-40 The volume of an ideal gas is to be reduced by half by compressing it isothermally. Determine…

A: Isothermal pressure: The process in which the system changes its state (change in pressure, volume)…

Q: Determine the pressure in a 1 m³ vessel containing 1.9135 kg of superheated steam at 300 °C.

A: given data volume = 1 m^3 mass = 1.9135 kg temperature = 300°C find the pressure of superheated…

Q: B- A 1.8 m' rigid tank contains a refrigerant-134a at 50°C. One-third of the volum phase and the…

A: Given data⇒ The volume of the rigid tank - V=1.8 m3 Refrigerant - R-134a Temperature T=500C…

Q: Determine the pressure and specific volume of water at 20 C that has an internal enegy of 1200…

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Q: You have 2 kg of saturated vapour at 8°C.  Calculate its volume in m3.

A:

Q: 2) Nitrogen is contained in a vertical, frictionless piston-cylinder device. The piston has a mass…

A: Given mass of piston =3.6 kg diameter =16.5 cm                =0.165 m F = 100 N P(atm)=88 kPa

Q: Four pounds of air are contained at 20psig and 100°F. What is the volume of the container?

A: Given:Mass of air, m=4 lbsPressure of air, P=20psigTemperature of air, T=100°F

Q: Two spherical shape container with diameter of 6 feet are connected to each other by means of a…

A: Given: The diameter of containers, d = 6 feet The temperature in both the container, T = 80 F The…

Q: Prove that the coefficient of volume expansion for an ideal gas is ?ideal gas = 1/T.

A: Write the expression for the ideal gas equation.

Q: Heating then continues until the pressure reaches 300 kPa. What is the volume, in L, at this…

A: ojjjjii

Q: What is the phase and pressure of water at 120°C with specific volume 3.0 m3/kg

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Q: A rigid tank containssome liquid water at 300C. The rest of the tank is filled with atmospheric air.…

A: Here I'm going to tell that, how can be water boiled without raising it's temperature.

Q: SOD-liter tank contains a saturated mixture of steam and water. at 300°C. Determine (a) the mass of…

A: Given:T=300°C

Q: What is the resulting pressure when one pound of air at 15 psia and 20°F is heated at a constant…

A: Given data,  P1= 15 psia =103.421 KPa T1=20°F =366.483 K  T2= 800°F = 699.817 K

Q: Nitrogen in the amount of 2 kg fills a 0.05 m3 piston-cylinder device at 500 kPa. The piston is now…

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Q: Determine the temperature in the container and the total volume.

A: Determine the temperature in the container and the total volume.

Q: How did you determine the properties of water at state 3?

A: This question is based on the concept of Rankine cycle.

Q: The gage pressure in a liquid at a depth of 3 m is read to be 49 kPa. Determine the gage pressure in…

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Q: One Kilagram of water fills 150-2 rigid container at an initial pressure of 2 M Pa. The container ir…

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Q: What is the difference between saturated liquid and compressed liquid?

A: Answer : Saturated liquid :- one can say when the liquid is about to vapourise Compressed liquid :-…

Q: Two kilogram of gas is confined in a 1m³ tank at 200 kpa and 88°C. What type of gas is in the tank?

A: Given data: m=2 kgV=1 m3P=200 kPaT=88°C=361 K Need to determine the type of gas in the tank.

Q: (Q2) A piston cylinder device contains 4.5 kg of water. The piston has a diameter of 9 cm. The local…

A:

Q: (Q2) A piston cylinder device contains 4 kg of water. The piston has a diameter of 10 cm. The local…

A: Given: The mass of water inside the piston cylinder device, m = 4 kg The diameter of piston, d 10 cm…

Q: QUESTION 4 Consider a 5 ft rigid container that is filled with 0.5 Ibm of helium. The initial…

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Q: Determine the volume of 3 kg of saturated water with a quality of 60% and a pressure of 150 kPa.

A: Answer: The volume of 3 kg of saturated water with a quality of 60% and a pressure of 150 kPa is…

Q: Consider Argon at 500 K and 500 kPa inside a rigid tank. The surrounding pressure is 100 kPa.…

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Q: Determine the volume,

A: Given: P= 6.9 MPa T=316oC m= 0.9 kg H2O TO determine:' Volume occupied

Q: One liquid has a temperature of 140oF and another liquid has a temperature of 60oC. Are the liquids…

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Q: Determine the mass (ibm) of air in a classroom that is 30 ft wide, 50 ft long, and 15 ft high. The…

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Q: F.0065 M^2 and a mass ume of the cylinder is 10 ntil the system become. m/s^2, determine:

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Q: piston-cylinder assembly with a total volume of 0.1546m3contains 1 kg of water at 350°C.The…

A:

Properties of Pure Substances

A substance with fixed chemical composition throughout is called a pure substance like water, air, and nitrogen. A pure substance does not have to be a single element or compound. A mixture of two or more phases of a pure substance is also a pure substance as long as the chemical composition is the same for all phases. These substances mainly have a constant/ uniform composition. The substances also have fixed boiling and melting points. A pure substance takes part in a chemical reaction to form predictable products.