At a Celsius temperature of 37 °C, what are the corresponding Fahrenheit and absolute (on both kelvin and rankine scales) temperatures?

Q: What are some interesting application of thermodynamics in our daily life?

A: Thermodynamics is that branch of science which deals with the conversion of energy from one form to…

Q: eed help with this engineering problem. Which unit could be used in the Ideal Gas law equation to…

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Q: Q12: Which of the following is the extensive property of a thermodynamic system ? O (a) Pressure (b)…

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Q: If you check automobile tire pressure on a cold morning before leaving home, and check it again…

A: The tire pressure or the pressure exerted by the air inside the tire exerts on the surface of the…

Q: Air at 27 Celsius degree receives heat at a constant volume until its temperature reaches 927…

A: Given: T1=27°CT2=927 °C

Q: What is the Helmholtz absolute viscosity of water at 670°R? What is the weight in lbf of a liquid…

A: Given:1. Temperature 670 R670 R=100o C2. mass=30 lbmg=32.174 ft/s2also again do for g=29 ft/s2

Q: a water barometer reads 12 m. What will be the corresponding reading in (a) an alcohol barometer…

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Q: A simple manometer is used to measure pressure of oil (s= 0.8) flowing in a pipe line. Its right…

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Q: Both a gage and a manometer are attached to a gas tank to measure its pressure. If the reading on…

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Q: Measuring the drop in pressure with a manometer as a function of temperature within a sealed…

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Q: Which of the following are correct and valid for the Clacius statement? Da. Any Ob. It is impossible…

A: Given question: Which of the following are correct and valid for Clausius statement.

Q: these are the properties dependent on the size or extent of the system

A: Solution:   The correct answer with necessary explanation is given below:

Q: What is the Kelvin equivalent of 70 0F.

A: Given data: The temperature is TF = 70 oF.

Q: The power law index of Newtonian fluids equal to

A: Basically the power law model is used to describe those materials which follows the power law.

Q: which of the following gives the absolute pressure, 8m below the surface of salt water? assume the…

A: Given data:

Q: A thermometer is placed in a controlled environment of 25.5C when its initial temperature is 80.25C.…

A: Newtons law of cooling is integrated to arrive the solution.

Q: 1. What is the most probably the value of standard atmospheric pressure at sea level? a. 764mmHg b.…

A: Note:As per our guidelines we are supposed to answer only one question. Kindly repost other…

Q: The viscosity of liquids _____________and the viscosity of gases____________ with temperature. (a)…

A: Viscosity is the internal resistance against the motion of the fluid. The viscosity in the liquids…

Q: If warm air rises, why is the temperature at the top of the mountains lower than down below

A: Warm air rise because after increasing the temperature, air expands which results in decrease in…

Q: Thermodynamics  explain the application of the first law of thermodynamics to appropriate systems

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Q: A certain mass of air confined in a tank has an initial temp of 21 degress centigrade and an…

A: Given Data: The initial pressure of the air, P1=1.2 bar The final pressure of the air, P2=2.8 bar

Q: A vertical composite fluid column whose upper end is open to the atmosphere is composed of 20…

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Q: The atmospheric pressure is 1000 mbar .If a pressure gage which is attached to a tank reads 420 mm…

A: The gauage pressure in kPa is

Q: What is the absolute pressure in kPa 9 m below the open surface in a tank of oil (sp.gr. = 0.85) if…

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Q: A 200-hp engine can deliver, in SI units, an average power of ____. (1 hp = 746 W)

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Q: The pressure of fluid inside a container is -21.2 kPa. If the atmospheric pressure at the locations…

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Q: The absolute pressure inside a tank is 0.13bar, and the surrounding atmospheric pressure is 98 kPa.…

A: Step-1 Given: The heat transferred is Q=967 kJ. The work done on the system is W=200 kJ. The mass…

Q: Convert each temperature. 0.00 K to °F (coldest temperature possible, also known as absolute zero)

A: Given: The temperature is T1=0.00 K. The expression to convert the temperature from Kelvin into…

Q: (A)Write Kelvin-Plank statement on 2nd Law of thermodynamics. Give an example of PMM2 which violate…

A: (a) The Kelvin-Planck Statement It is impossible to construct a device which operates on a cycle and…

Q: Include a free body diagram A simple manometer is used to measure pressure of oil (s= 0.8) flowing…

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Q: A.What is the increase in temperature of 2 m³ of air at 30°C after 15000 calories of heat have added…

A: Only one question is allowed to solve.

Q: If the barometer reads 736mmHg, determine a) what absolute pressure in Pa, existsnwhithin a system…

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Q: etermine the atmospheric pressure in kPa at a location where the barometric pressure is 740 mm Hg…

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Q: Q56. The water in a tank is pressurized by air, and the pressure is measured by a multifluid…

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Q: Differentiate zeroth, first, and second law of thermodynamics

A: zeroth law of thermodynamics: according to this law, it states that; if body A is in thermal…

Q: .According to Dalton's law of partial pressures, (where pb = Barometric pressure, pa = Partial…

A: According to dalton’s law, the total pressure of the gasses is equal to the sum of the partial…

Q: A steam boiler has the following data: - Steam output: 8000 lb/hr - Steam pressure: 135 psia - %…

A: Note: Since you have posted a question with multiple sub-parts, we will solve first three sub- parts…

Q: A vacuum gage connected to a chamber reads 35 kPa at a location where the atmospheric pressure is 92…

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Q: How does pressure change as a function of altitude?

A: Pressure at any point in a fluid at at certain depth is given as:P=ρgHwhere,H=Height from free…

Q: A differential mercury manometer (Figure 3) is being used to measure the air flow rate inside a…

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Q: Which unit could be used in the Ideal Gas law equation to get specific volume in ft3/lbm? absolute…

A: Gas law, Charles' law Volume is directly proportional to its absolute temperature while pressure is…

Q: The value of the temperature expressed using the Celsius temperature scale is always higher than its…

A: The temperature at 0°C is expressed as 273 K in kelvin scale I.e when ever the temperature given in…

Q: The fluid is heated from 125 degrees Fahrenheit to 225 degrees Fahrenheit. Consider an ideal gas…

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Q: A condenser vacuum gage reads 715 mm Hg when the barometer stands at 757 mm Hg. State the absolute…

A: Given:Vacuum pressure, Pv=-715 mm HgVacuum pressure ia a negative pressure,Barometer pressure,…

Q: Q1: If a calorimeter is not assumed to be adiabatic, how would one calculate the heat transfer?

A: 1. If the calorimeter is not assumed adiabatic then the heat released will be used for the chemical…

Q: A/ in a static fluid, with y as the vertical direction, the pressure variation is given by

A: Solution: Consider a infinitesimal square element as shown in the figure, Let, ∆Z=Height of the…

Q: At 28oAPI specific gravity, what is heating value of oil in kJ/kg?

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Q: A water storage tank contalns Liquid and Vapor in equilibruim at lloE. The distance from bottonm of…

A: Saturation Pressure: The pressure exerted by the vapor when it is in equilibrium with the liquid is…

Q: Determine the absolute pressure at 250 cm below the free surface of oil (sg=0.80) if the atmospheric…

A: Givenh=250cm =2.50ms.g=0.80Patm=101.325 kPa =101325 Pa

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.