A driver fills an 18.9L steel gasoline can with gasoline at 15 deg C right up to the top. He forgets to replace the cap and leaves the can in the back of his truck. The temperature climbs to 42 deg C by 1P.M. how much gasoline spills out of the can?

Q: A close pressurized vessel having a volume of 342ft3 contains air at 214psig and 85 ̊F. Assuming…

A:

Q: latent heat is the total thermal energy absorbed or released when a substance changes state. a.…

A: The heat needed to transform a solid into a liquid or vapour phase is known as latent heat. It…

Q: has a voluime of 33.9L at -11.68°C and 178.94 kPag. If the pressure and temperature are increased to…

A:

Q: specific enthalpy, specific internal energy, specific volume and specific kinetic energy has the…

A: Intensive properties are mass independent and extensive properties are mass dependent.  Specific…

Q: 2. A tank contains a mixture of 20 kg of nitrogen and 20 kg of carbon monoxide. The tank volume is…

A:

Q: You own an underground storage tank that is 2,000 gallons in size that is utilized for farm…

A:

Q: Entropy is energy that has been

A: Measure of Disorder of a process is known as Entropy. Entropy is point function. Energy (heat)…

Q: an incompressible fluid's bulk modulus of elasticity is:  a. high  b. very low  c. zero  d.…

A: Mathematically, the bulb modulus of elasticity of incompressible fluid is infinite, we can say…

Q: Q2) briefly explain using appropriate sketches three methods used for removing moisture from…

A: Three method used for removing moisture from compressed air are: 1. Aftercooler 2. Storage tank…

Q: Boil the kettle at your home. Determine the following c) Change of internal energy of water?

A: Given Boil the kettle at your home To find Internal energy of water

Q: A vessel contains 0.2 m3 of methane at 86 0C  and 450 KPa pressure. Calculate the mass of methane

A:

Q: Circle the correct answer. Density Pressure A closed system with a change in density An open system…

A: “Since you have posted a question with multiple sub-parts, we will provide the solution only to the…

Q: 5- An air conditioned room has a Sensible Heat gain of 3.4 KW. The room state is 24 °C, 50 %…

A: Given data,Sensible heat Heat gain from lightingRoom sensible heat

Q: One-quarter Ibmol of oxygen gas (O2) undergoes a process from p1 = 20 lbf/in2, T1 = 500°R to p2 =…

A:

Q: What is the net work done on the gas as it goes from point C to D and then to E on the Pressure vs…

A:

Q: At 645.3 kPa and 151.2°C, steam leaves an industrial boiler. When the calorimeter pressure reaches…

A:

Q: Normal pressure refers to...

A:

Q: A 5100 psf pressure tank contains 4.5kg of an ideal gas. The gas is given as helium and is at 21°C.…

A: Given Data  The pressure of the tank, P=5100 psf 1psf = 47.88Pa 5100 psf=244188 Pa P=244188 Pa Mass…

Q: The specific enthalpy for steam at 0.013 bar and 232 °C is (to no d.p.] in

A: Pressure of steam, P=0.013 barTemperature of steam, T=232oC

Q: A spherical gas tank with radius 0.4 m, is evacuated and then filled with oxygen gas at 25°C. To…

A: Option a is correct.

Q: 1. A gas has an internal energy of 215 KJ/Kg. It had a velocity of 100 m/s and an elevation above…

A:

Q: Select the flow work (energy) of a flowing fluid below, where Vis velocity and Vol is total volume..…

A:

Q: A spherical balloon has a diameter of 8 m and contains Helium gas at a temperature of 23 °C and a…

A:

Q: In constant pressure process, sensible heat is zero Standard state is at 1 atm and 25 ⁰C Water…

A: To select the correct option.

Q: How much energy (in Joules) is required to fully melt 20g of ice taken from the freezer at - 5…

A: Given data as per question mass if ice =20×10−3 kginitial temperature =−50cwe know…

Q: The temperature of 2 moles of a monatomic gas increases from 20 °C to 300 °C. By how many joules…

A: Solution: For monoatomic gases, molar specific heat capacity of a gas at constant volume (Cv) is…

Q: Don't use chatgpt,I need the correct solution. Answer is provided .

A: Solution is given below...Solution 2: Step 1 Given Data:  Weight of the object (W) = 3 oz = 3/16 lbs…

Q: 21. The temperature of Oxygen is changed from 110°F to 270°F while pressure remains constant…

A:

Q: 19. A force of 10 kg acts on a 10 kg mass horizontally and on a frictionless plane. What is the…

A: Please find the answer below

Q: D. How many Btu need to be added to change 5 lb of ice at 30°F to steam at 215°F? Refer to tables…

A:

Q: Express Pascal's law, and give a real-world example of it.

A: Pascals law states that the pressure applied on the fluid enclosed in an enclosed container is…

Q: Let system B be an open bottle with boundaries as the boundaries of the bottle and an imaginary cap.…

A: Here's Why : Since it has imaginary cap. The system is considered is an open system. Therefore it…

Q: The mass flow rate is m, the volume flow rate is, density is 1 P₁ □A.V=m/v B.m=Vlp OC.V=m/p OD.m=V/v…

A: We know mass density ,  ρ = m/V V=mp

Q: 9. Describe the relevance of degree of saturation. Please select all answers that apply: a) The…

A: ANSWER (9) = OPTION D,E Degree of saturation The degree of saturation denotes the actual…

Q: Find the degree of freedom of 1. water + water vapor 2. Triple point of H2O.

A: The degree of freedom can be calculated by the Gibbs-Phase rule. The expression for the Gibbs-Phase…

Q: Determine the specific volume o of 5°C and a quality of 70%.

A: GivenT=5°Cquality=70%

Q: 15. An empty flask has a mass of 48.293g and 48.612g when filled with acetone vapor at 80°C and…

A: given; ⇒mass (m1)=48.293g⇒mass (m2)=48.621g⇒temperatuire(T)=800c=353K⇒density of…

Q: QUESTION 19 Determine the type of steam given: Pressure - 1.5 MPa: Temperature - 250°C O Saturated…

A: From the properties of steam table the value of steam at 1.5 MPa and 250oC can be found on the…

Q: A vacuum gauge connected to a steam condenser shows that the pressure inside the condenser is 0.762…

A:

Work and Heat Transfer

It is generally related to thermal engineering which tells about the use, creation, conversion and transfer of heat energy between the systems. It is also considered that to transfer heat from one source to another, transfer of masses is also required. There are various mechanisms by which, transfer of heat takes place i.e. thermal conduction, convection, radiation or by change of phase. All these mechanisms have their own specific features which sometimes occur simultaneously within the same system.