A metal tank with a capacity of 1700 L is completely filled with ethanol when both...
A metal tank with a capacity of 1700 L is completely filled with ethanol when both the tank and the ethanol are at temperature 19.0 ∘C. Then the tank and its contents are brought underground, where the temperature is 10.0 ∘C . What volume of air will there be above the ethanol in the tank after the system has cooled off to the ground temperature? The coefficient of volume expansion for ethanol is βe = 7.50×10−4 K−1 . The tank is made of a metal for which the coefficient of linear expansion is αt = 1.20×10−5 K−1 .
PART C: Find the change in volume of the metal tank, ΔVt, and that of the ethanol in it, ΔVe.
PART D: What volume of air Vair will there be above the ethanol in the tank after the system has cooled off to the ground temperature?
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A metal tank with a capacity of 1700 L is completely filled with
ethanol when both...
A steel tank is completely filled with 2.80 m3 of ethanol when both the tank and...
A steel tank is completely filled with 2.80 m3 of ethanol when both the tank and the ethanol are at a temperature of 33.0 °С Part A When the tank and its contents have cooled to 18.5 C, what additional volume of ethanol can be put into the tank? Express your answer using two significant figures.
A steel tank is completely filled with 3.00 m3 of ethanol when both the tank and...
A steel tank is completely filled with 3.00 m3 of ethanol when both the tank and the ethanol are at a temperature of 30.5 ∘C Part A When the tank and its contents have cooled to 17.0 ∘C , what additional volume of ethanol can be put into the tank? Express your answer using two significant figures.
A steel tank is completely filled with 1.30 m3 of ethanol when both the tank and...
A steel tank is completely filled with 1.30 m3 of ethanol when both the tank and the ethanol are at a temperature of 34.0 °C When the tank and its contents have cooled to 15.0 °C, what additional volume of ethanol can be put into the tank? Express your answer to two significant figures and include the appropriate units.
Constants PartA A steel tank is completely filled with 1.30 m of ethanol when both the...
Constants PartA A steel tank is completely filled with 1.30 m of ethanol when both the tank and the ethanol are at a temperature of 35.0 C When the tank and its contents have cooled to 18.0 C, what additional volume of ethanol can be put into the tank? Express your answer to two significant figures and include the appropriate units. IA v- Value Units
A car has a 50 L steel gas tank filled to the top with gasoline when...
A car has a 50 L steel gas tank filled to the top with gasoline when the temperature is 10°C. The coefficient of volume expansion of gasoline is β = 0.900 ✕ 10-3 K-1. Taking the expansion of the steel tank into account, how much gasoline spills out of the tank when the car is parked in the sun and its temperature rises to 28°C? Answer: ____ L
PITYSICS 113 - ADVANCHI MITYSICS FOR SCUNTISTS AND INGINKL.SI 1. Thermal questions (1) (ii) What are...
PITYSICS 113 - ADVANCHI MITYSICS FOR SCUNTISTS AND INGINKL.SI 1. Thermal questions (1) (ii) What are the three forms of heat transfer? Give the equation for the net rate of heat transfer by radiation and explain all terms used A metal kettle at 100ºC with a surface area of 500 cm is in an environment at a temperature of 25°C. Calculate the net rate of heat transfer to the environment. The emissivity and absorptivity of the kettle is 0.5. (iii)...
5. A rigid tank initially contains 10 kg O2 at 200 kPa and 600 K. Now...
5. A rigid tank initially contains 10 kg O2 at 200 kPa and 600
K. Now O2 is gradually cooled under constant volume until its
temperature reaches 455 K. (18 Points) (a) Calculate the pressure
of O2 at final state. (4 points) (b) Determine the boundary work.
(6 points) (b) Calculate the heat transfer during this process. (8
Points)
let me know if u want the property table
MAE 320 - Thermodynamics + > e ecampus.wvu.edu/bbcswebdav/pid-6846897-dt-content-rid-82617141 1/courses/star50314.202005/MAE320-2020-Summer-HW04.pdf Q4 to Q6...
System Model: Automotive Air Conditioning System Outside Air Temp: 45 oC Car Interior Air Temp: 22...
System Model: Automotive Air Conditioning System Outside Air Temp: 45 oC Car Interior Air Temp: 22 oC Heat Load = 4.2 kJ/sec rate at which heat must go in to the air conditioner to be removed from the car’s interior Refrigerant: R134a HINT: Heat enters an air conditioning system where? Refrigerant 134a … - leaves the evaporator coil and enters the compressor as a saturated vapor at the evaporator pressure of 2.8 bars. - It leaves the compressor at...
summarizr the followung info and write them in your own words and break them into different...
summarizr the followung info and write them in your own words and break them into different key points. 6.5 Metering Chamber: 6.5.1 The minimum size of the metering box is governed by the metering area required to obtain a representative test area for the specimen (see 7.2) and for maintenance of reasonable test accuracy. For example, for specimens incorporating air spaces or stud spaces, the metering area shall span an integral number of spaces (see 5.5). The depth of...
summatize the following info and break them into differeng key points. write them in yojr own...
summatize the following info and break them into differeng key points. write them in yojr own words
apartus
6.1 Introduction—The design of a successful hot box appa- ratus is influenced by many factors. Before beginning the design of an apparatus meeting this standard, the designer shall review the discussion on the limitations and accuracy, Section 13, discussions of the energy flows in a hot box, Annex A2, the metering box wall loss flow, Annex A3, and flanking loss, Annex...
A steel tank is completely filled with 2.80 m3 of ethanol when both the tank and the ethanol are at a temperature of 33.0 °С Part A When the tank and its contents have cooled to 18.5 C, what additional volume of ethanol can be put into the tank? Express your answer using two significant figures.
A steel tank is completely filled with 1.30 m3 of ethanol when both the tank and the ethanol are at a temperature of 34.0 °C When the tank and its contents have cooled to 15.0 °C, what additional volume of ethanol can be put into the tank? Express your answer to two significant figures and include the appropriate units.
Constants PartA A steel tank is completely filled with 1.30 m of ethanol when both the tank and the ethanol are at a temperature of 35.0 C When the tank and its contents have cooled to 18.0 C, what additional volume of ethanol can be put into the tank? Express your answer to two significant figures and include the appropriate units. IA v- Value Units
PITYSICS 113 - ADVANCHI MITYSICS FOR SCUNTISTS AND INGINKL.SI 1. Thermal questions (1) (ii) What are the three forms of heat transfer? Give the equation for the net rate of heat transfer by radiation and explain all terms used A metal kettle at 100ºC with a surface area of 500 cm is in an environment at a temperature of 25°C. Calculate the net rate of heat transfer to the environment. The emissivity and absorptivity of the kettle is 0.5. (iii)...
5. A rigid tank initially contains 10 kg O2 at 200 kPa and 600
K. Now O2 is gradually cooled under constant volume until its
temperature reaches 455 K. (18 Points) (a) Calculate the pressure
of O2 at final state. (4 points) (b) Determine the boundary work.
(6 points) (b) Calculate the heat transfer during this process. (8
Points)
let me know if u want the property table
MAE 320 - Thermodynamics + > e ecampus.wvu.edu/bbcswebdav/pid-6846897-dt-content-rid-82617141 1/courses/star50314.202005/MAE320-2020-Summer-HW04.pdf Q4 to Q6...
summatize the following info and break them into differeng key points. write them in yojr own words
apartus
6.1 Introduction—The design of a successful hot box appa- ratus is influenced by many factors. Before beginning the design of an apparatus meeting this standard, the designer shall review the discussion on the limitations and accuracy, Section 13, discussions of the energy flows in a hot box, Annex A2, the metering box wall loss flow, Annex A3, and flanking loss, Annex...
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