A cylindrical gas tank 1 m. long, inside diameter of 20 cm, is evacuated and then filled with carbon dioxide gas at 25° C. To what pressure should it be charged if there should be 1 2 ka of carbon 1.2 diovide?

Q: Problem 3.20 From the Sackur-Tetrode equation, show that: S2-S1 Cp In (T₂/T₂) - RIn(P₂/P₁) =

A: The Sackur -Tetrode equation is given-To show-

Q: Why can some of the solutions of cubic equations of state be physicall

A:

Q: For a hypothetical material, experiments show that a sample containing 1 billion atoms has 40…

A: Given; Number of atoms (N) @600° C is 1 billion (1×109 )  Numbers of vacancies (Nv) @600° C is 40…

Q: In an electrochemical cell, a metal anode lost 0.227 g while a total volume of 0.08149 L of hydrogen…

A:

Q: Please find T2 and V2 for a mole of Freon given such that enthalpy is constant and P2= 10^5 Pascal.…

A: The temperature distribution represents the temperature at finite points on the surface. The…

Q: Describe how to calculate the saturation pressure by Maxwell’s construction.

A: Maxwell's construction is a graphical method used to calculate the saturation pressure  ( also…

Q: For a hypothetical material, experiments show that a sample containing 1 billion atoms has 40…

A: Given Data T=6000c = T=600+273=873k N=number of atomic sites per cubic meter = 1x109 atoms/m3…

Q: An FCC iron–carbon alloy initially containing 0.25 wt% C is exposed to an oxygen-rich and…

A: Assumption Non- steady state diffusionCalculation of error functioncx-c0cs-c0 = 1-erf[x2Dt]erf[x2Dt]…

Q: Suppose there are two identical gas cylinders. One contains the monatomic gas krypton (Kr), and the…

A: Step 1: Since the pressures in the cylinders are the same, we know that for an ideal…

Q: Coal has the following analysis: carbon = 75%, hydrogen = 5%, oxygen = 6%, nitrogen = 1.5%, sulfur =…

A:

Q: When finding r(oB), how does 4sin(30) produce both 2 and 3.46?

A: To determine:

Q: Red pistoln boiling water bath at TH = 100°C. The volume of the piston is 0.52 liters. This point is…

A:

Q: 0.056 kg of water is boiled per second at sea level in a 47.72-cm diameter stainless steel pan…

A:

Q: The Heat Capacity of an Ideal Gas at T=50 oC is equal to c= 79.314 kj (kmol. k) . What is the value…

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Q: An ideal gas exerts a gauge pressure of 0.852 atm in a volume of 6.27 L at a temperature of 26.6 °C.…

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Q: Using the following information, determine the vapor pressure of water at 300 °C. Note: We started…

A: The equation is  The values are  pisat=10 bar, Ti=179.88°C, Tf=300°C,∆vapH=2014.59 kJ/kgVv=0.1944…

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.