The piston cylinder set shown in Figure 01 contains 1 liter of water at 105 ºC with a titer equal to 0.85 (% steam = 85.00%). When the assembly is heated, the piston moves and when it meets the spring the volume is equal to 1.5 liters. Heating continues until the temperature reaches 600 ºC. Knowing that the piston diameter is 150 mm and that the spring constant is 100 N / mm. Calculate: a) The pressure in the water at the end of the process. b) The total work done. c) The amount of heat transferred to heat the system from 105 ºC to 600 ºC.

The piston cylinder set shown in Figure 01 contains 1 liter of water at 105 ºC with a titer equal to 0.85 (% steam = 85.00%). When the assembly is heated, the piston moves and when it meets the spring the volume is equal to 1.5 liters. Heating continues until the temperature reaches 600 ºC. Knowing that the piston diameter is 150 mm and that the spring constant is 100 N / mm. Calculate: a) The pressure in the water at the end of the process. b) The total work done. c) The amount of heat transferred to heat the system from 105 ºC to 600 ºC.

Similar questions

Help please
0.0035 mol of gas undergoes the process shown in . (B) What is the initial temperature? (C) What is the final temperature?
Please and thank you! Make sure the answer is in the correct units!
Two moles of ideal gas at 4.0 × 105 Pa are contained in an enclosed cylinder with a movable piston. The cylinder contraption is immersed in ice water so as to keep it at a constant temperature. i) What is the pressure if the volume is doubled? ii)If, after the volume is doubled, one mole of the gas is vented out of the contraption, then what is the pressure? Note: choose closes to the given aswers: a) 1.0 × 105 Pa, b) 2.0 × 105 Pa, c) 3.0 × 105 Pa, d) 4.0 × 105 Pa, e) 5.0 × 105 Pa
A closed system consisting of 2 lb of a gas undergoes a process during which the relation between pressure and volume is pV" = constant. The process begins with p₁ = 25 lbf/in², V₁ = 13 ft³ and ends with p2 = 100 lbf/in². The value of n = 1.3. Determine the final volume, V₂, in ft3, and determine the specific volume at states 1 and 2, in ft³/lb.
When gas expands in a cylinder with radius r, the pressure P at any given time is a function of the volume V: P = P(V). The force exerted by the gas on the piston (see the figure) is the product of the pressure and the area: F = πr²p. piston head V x The work done by the gas when the volume expands from volume V₁ to volume V2 is as follows. 1 W = dv In a steam engine the pressure and volume of steam satisfy the equation PV1.4 = k, where k is a constant. (This is true for adiabatic expansion, that is, expansion in which there is no heat transfer between the cylinder and its surroundings.) Calculate the work done by the engine during a cycle when the steam starts at a pressure of 180 lb/in² and a volume of 500 in³ and expands to a volume of 700 in³. (Round your answer to two decimal places.) W = X ft-lb
Please asap
A sealed 99 m3 tank is filled with 6000 moles of ideal oxygen gas (diatomic) at an initial temperature of 270 K. The gas is heated to a final temperature of 320 K. The atomic mass of oxygen is 16.0 g/mol. The mass density of the oxygen gas, in Sl units, is closest to:
Answers (~1.9kJ, ~1.1kJ, ~4kJ) The figure to the right shows a gas contained in a vertical piston-cylinder assembly. A vertical shaft with a cross- sectional area of 1.0 cm² is attached to the top of the piston. The total mass of the piston and shaft is 35 kg. While the gas is slowly heated, the internal energy of the gas increases by 0.25 kJ, the potential energy of the piston-shaft combination increases by 0.5 kJ, and a force of 1300 N is exerted on the shaft as shown in the figure. The piston and cylinder are both good insulators and friction between them is negligible. The local atmospheric pressure is 1 bar and g = 9.81 m/s². Determine: 21 F-1300N (c) the heat transfer to the gas (kJ) (d) Provide a detailed accounting of where all of the heat energy has gone. C 19 4 A-14cm (a) the work done by the shaft (kJ) (b) the work done in displacing the atmosphere (kJ) (atmosphere does not act on shaft aka a donut area) D²10.0