Answered: A carnot engine receive 100 kj of heat…

A carnot engine receive 100 kj of heat from a hot reservoir at 370 celsuis and reject 37 kj of heat determine the temperature of the cold reservoir? Answers: -35 celsius 100 130 or 230 celsuis

University Physics Volume 2

18th Edition

ISBN:9781938168161

Author:OpenStax

Publisher:OpenStax

Chapter2: The Kinetic Theory Of Gases

Section: Chapter Questions

Problem 59P: A sealed, rigid container of 0.560 mol of an unknown ideal gas at a temperature of 30.0 is cooled...

See similar textbooks

Related questions

Q: An ideal heat engine would have 100 percent efficiency if its input hot reservoir were A) 1000…

A: The efficiency of a cyclic heat engine is given by- η=1-TCTHwhere,η is efficiencyTC is temperature…

Q: An ideal gas follows the thermodynamic path shown in the figure. From "A" to "B" the process is at…

A: Solution: Step I : Given, @ AB =140KJ @CD =-200KJ (hut…

Q: A gas in a cylinder expands from a volume of 0.110 m3 to 0.320 m3. Heat flows into the gas just…

Q: A balloon holding 3.00 moles of helium (He) gas absorbs 895 J of thermal energy while doing 152 J of…

A: When a system moves from initial state to final state, then work W and heat Q both depends on the…

Q: A Carnot engine uses oxygen as its medium. The volumes at the beginning and end of the reversible…

A: Given V1 = 1.0 ft3 V2 = 2.5 ft3 Known Values the specific heat ratio γ = 1.4 for oxygen

Q: Air (ρ = 1.26 kg/m3 ) enters a compressor at a rate of 8.50 m3 /min and a pressure of 101.325 kPa,…

A: Given, ρ = 1.26 kg/m3 compressor at a rate of 8.50 m3 /min pressure 618 kPa

Q: A heat pump (COP = 2.5) is used to maintain a lab temperature at 15° C for that 80 MJ of heat to…

A: SOlution: to find the statement is crrect or not

Q: If a gas in a cylinder pushes back a piston against a constant opposing pressure of 3.86 × 105…

A: Constant Pressure (P) = 3.86×105 Pascals Change in volume (∆V) = 0.657 m3

Q: 3000 J of heat are added of an ideal gas. Find the internal energy of the ideal gas if the work done…

A: Since work is done by gas, it's sign will be negative. W = -400J Since heat is given to the system,…

Q: Calculate the work output of a Carnot engine operating between temperatures of 600 K and 100 K for…

A: Given, Carnot engine operates between temperatures of, T1 = 600 KT2 = 100 K Heat transfer to the…

Q: A gas in a cylinder expands from a volume of 0.110 m3 to 0.320 m3. Heat flows into the gas just…

Q: A mixture of gas expands from 0.02 cubic meters to 0.08 cubic meters at a constant pressure of 7.78…

Q: One gram of water (1 cm³) becomes 1671 cm3 of steam when boiled at a constant pressure of 1 atm…

Q: A gas is compressed at a constant pressure of 0.7 atm from 8 liters to 1.5 liter and releases 600 J…

A: W=-PV1-V2P is the pressureV is the volume

Q: You are boiling water in a pot on the stove for your tea. Being the brilliant scientist you are, you…

A: Given. The 0.1 kg of water in a pot is boiling at 100 degrees celsius. In the process of boiling the…

Q: Which of the following statements are true about the adiabatic expansion of an ideal gas? (Select…

A: As we know that in the adiabatic expansion of an ideal gas neither heat is taken neither heat is…

Q: A gas in a cylinder expands from a volume of 0.110 m³ to 0.320 m³. Heat flows into the gas Part B…

Q: A Carnot engine absorbs 2.00 x 105 J of heat at 500.0 K and exhausts 1.50 x 105 J. What is the…

A: Given Heat supplied Q1=2×105J Higher temperature Th=500K Heat rejected Q2=1.5×105 J

Q: You add 1285 J of heat to a system at constant pressure of 2.77 x105 Pa. While doing so, its…

A: Given, 1285 J heat is added to the system so Q=+1285 J The constant pressure is P=2.77 x105 Pa…

Q: A sample of an ideal gas goes through the process shown in Figure . From A to B, the process is…

A: The gas goes through a cycle, the overall change in internal energy must be zero.

Q: Sketch a PV diagram and find the work done by the gas during the following stages. A. A gas is…

Q: A Carnot engine operates between temperature T1 =400K and T2 = 300K. It absorbs 100 cal heat from…

Q: A heat engine under development is expected to transfer heat from reservoir A to reservoir B. Which…

A: Given, Transfer of heat is from reservoir A to reservoir B. We know, Heat transfer takes place from…

Q: An ideal gas ( = 1.4) Volume 2 m3 and if is compressed to 4x106 Pa adiabatic at Volume 0.5 m3.…

A: Given : Adiabatic constant, γ = 1.4P1 = 4×106 N/m2 V1 = 2 m3 V2 = 0.5 m3

Q: A container maintains a constant pressure of 86300 Pa and volume of 116 liters while 49960 J of heat…

Q: A cylinder with a piston contains 0.110 molmol of nitrogen at 1.80×105 PaPa and 310 KK . The…

Q: Air flows steadily at a rate og 0.5 kg/s through an air compressor, entering at 7 m/s, 100 kPa of…

A: Air flow rate through the compressor, m' = 0.5 kg/s velocity of air at the inlet to compressor ,…

Q: Steam is supplied to a fully loaded 100-hp turbine at 200 psia with u; = 1163.3 Btu/lb, v; = 2.65…

Q: )find the work done on the gas.(b)Does the internal energy increase or decrease (explain your…

Q: * A heat engine operates between 210 o C and 35 o C. The minimum amount of heat that must be…

Q: Volume of ideal gas is increased from 2m^3 to 2 5m^3 while maintaining constant pressure of 3600psi.…

Q: A Carnot heat pump is used to heat and maintain a residential building at 22°C. An energy analysis…

A: Given : TH = 22°C = 22 + 273 = 295 K Q = 2500 kJ/h°C TL = 4°C = 4 + 273 = 277 K

Q: A real heat engine works between two heat sources. The heat absorbed by the machine from the hot…

Q: A chemical reaction transfers 1250 J of thermal energy into an ideal gas while the system expands by…

A: The expression for the work done is,

Q: A cylinder contains 1.87 mol of a monatomic ideal gas at 3.6 × 105 Pa and 335 K. The gas is first…

A: given initially n=1.87 mol P=3.6x105 pa T=335 K V=?

Q: 8000 J of heat from a hot reservoir is put into a reversible (Carnot) heat engine whose hot and cold…

Q: The slope of an isobar on a plot of a substance's free energy against its temperature is equal to…

Q: An ideal gas expands at a constant total pressure of 3.0 atm from 400 mL to 660 mL. Calculate the…

A: Given data: Constant pressure is, P=3.0 atm=3.0×(1.013×105) Pa. Initial volume is, V1=400…

Q: A carnot device extracts 5.00 kJ of heat from a body at -10.00C. How much work is done if the device…

A: According to the Carnot's engine Work done = Heat input - Heat output

Q: A heat pump is used to keep a house warm at 22∘C. How much work is required of the pump to…

Q: What is the thermal efficiency of a Carnot engine that is operated between two heat reservoirs at…

A: Given: The temperature of the hot reserver, T1=520 K The temperature of the cold reserver, T2=300…

Q: If a gas in a cylinder pushes back a piston against a constant opposing pressure of 2.69 × 105…

A: Given Constant pressure is P=2.69x105 Pa Change in volume is ∆V=0.533 m3

Q: A gas in a cylinder is compressed by 6 litre at 3.5 x 10^5 Pa pressure. The work done on the gas is:…

A: Given Change in volume ΔV=6 ltr=6×10-3m3 Pressure P=3.5 x 105 Pa

Question

A carnot engine receive 100 kj of heat from a hot reservoir at 370 celsuis and reject 37 kj of heat determine the temperature of the cold reservoir? Answers: -35 celsius 100 130 or 230 celsuis

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Similar questions

If a gas is compressed isothermally, which of the following statements is true? (a) Energy is transferred into the gas by heat. (b) No work is done on the gas. (c) The temperature of the gas increases, (d) The internal energy of the gas remains constant, (e) None of those statements is true.
Most automobiles have a coolant reservoir to catch radiator fluid than may overflow when 1he engine is hot. A radiator is made of copper and is filled to its 16.0L capacity when at 10.0C. What volume of radiator fluid will overflow when the radiator and fluid reach their 95.0C operating temperature, given that the fluid’s volume coefficient of expansion is =400106/C ? Note that this coefficient is approximate, because most car radiators have operating temperatures of greater than 95.0C.
A car tile contains 0.0380 m3 of air at a pressure of 2.20105 Pa (about 32 psi). How much more internal energy does this gas have than the same volume has at zero gauge pressure (which is equivalent to normal atmospheric pressure)?
Compare the charge in internal energy of an ideal gas for a quasi-static adiabatic expansion with that for a quasi-static isothermal expansion. What happens to the temperature of an ideal gas in an adiabatic expansion?
In a quasi-static isobaric expansion. 500 J of work are done by the gas. If the gas pressure is 0.80 atm, what is the fractional increase in the volume of the gas, assuming it was originally at 20.0 L?
In a common demonstration, a bottle is heated and stoppered with a hard-boiled egg that's a little bigger than the bottle's neck. When the bottle is cooled, the pressure difference between inside and outside forces the egg into the bottle. Suppose the bottle has a volume of 0.500 L and the temperature inside it is raised to 80.0 while the pressure remains constant at 1.00 atm because the bottle is open. (a) How many moles of air are inside? (b) Now the egg is put in place, sealing the bottle. What is the gauge pressure inside after the air cools back to the ambient temperature of 25 but before the egg is forced into the bottle ?
It takes 500 J of work to compress quasi-statically 0.50 mol of an ideal gas to one-fifth its original volume. Calculate the temperature of the gas, assuming it remains constant during the compression.
Under what circumstances would you expect a gas to behave significantly differently than predicted by the ideal gas law?
The insulated cylinder shown below is closed at both ends and contains an insulating piston that is flee to move on frictionless bearings. The piston divides the chamber into two compartments containing gases A and B. Originally, each compartment has a volume of 5.0102 m3 and contains a monatomic ideal gas at a temperature of and a pressure of 1.0 atm. (a) How many moles of gas are in each compartment? (b) Heat Q is slowly added to A so that it expands and B is compressed until the pressure of both gases is 3.0 atm. Use the fact that the compression of B is adiabatic to determine the final volume of both gases. (c) What are their final temperatures? (d) What is the value of Q?
In an ultrahigh vacuum system (with typical pressures lower than 10-7 pascal), the pressure is measured to be 1.00 1010 torr (where 1 torr = 133 Pa). Assuming the temperature is 300 K, find the number of molecules in a volume of 1.00 m3.
When a gas undergoes a quasi-static isobaric change in volume from 10.0 to 2.0 L, 15 J of work from an external source are required. What is the pressure of the gas? `
Suppose a gas-filled incandescent light bulb is manufactured so that the gas inside the bulb is at atmospheric pressure when the bulb has a temperature of 20.0 . (a) Find the gauge pressure inside such a bulb when it is hot, assuming its average temperature is 60.0 (an approximation) and neglecting any change in volume due to thermal expansion or gas leaks. (b) The actual final pressure for the light bulb will be less than calculated in part (a) because the glass bulb will expand. Is this effect significant?