Problem Redlich-Kwong P= 7.93 MPa Calculate the pressure of steam at 500 °C and density of 24 kg/m3 using the equation.
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A: The number of moles of the oxygen gas is, n=mM=46.50 g32.0 g/mol=1.45 mol
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Q: Calculate molar volume of ideal gas at 1 atm and 300 Kelvin temperature.
A: Given that:- p=1 atm=101325 Pan=1 molR=8.314 m3⋅Pa⋅K-1⋅mol-1T=300 KV=?
Q: 80 J of work are done on the gas in the process as shown. What is Vf in cm3?
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Q: A flying object is flying at a speed 1100 km / hour at sea level at a temperature of 20°C. Take K =…
A: Here, A object is flying at speed of 1100 km/hr at sea level at temperature of 200C We have to…
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A: Given : radius , r = 0.3/2 nm = 0.15nm = 0.15*10-9m Diameter d= 0.3nm = 0.3*10-9m…
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A: given data:length (l)= 1 mdiameter (d)= 2 cmtemperature (T)=68 Fαglass= 10-5 °c-1βliquid=4×10-5…
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Q: A large cylindrical tank contains 0.850 m' of nitrogen gas at 26.0°C and 6.50×103 Pa (absolute…
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Q: 1 kg of a fluid is compressed reversibly according to a law pv = 0.5, where p is in bar and v is in…
A: pV = 0.5 bar.m3/kg = 0.5 x 105 Pa.m3/kg p = 0.5×105V V2 = V12
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Q: A gas flows at 35°C and 125 kPa absolute at 365 N/s through a circular duct (200 mm diameter). If R…
A: Given: In this question, the given details are, A gas flows at 35°C and 125 kPa absolute at 365 N/s…
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Q: can u help me find example problem about liquid expansion.
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Q: How much work is done on the gas in the process as shown?
A: Given data PV diagram is given for a gas From the given PV diagram we have The pressure, P=200 kPa…
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Q: What is the maximum endurance limit of aluminium? a) 97 MPa b) 130 MPa c) 170 MPa d) 290 MPa
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A: Given: Moles of ideal gas is 3.2 moles Volume is 275 cm3 Temperature is 235oC
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A: To solve the question, we will use combined gas law: PVT=constant
Q: 1. We have 500 in³ of nitrogen at 1640 psi gauge pressure at 85°F. What is the volume at 1250 psi…
A: Given, Volume of nitrone = 500 in3 = 0.00819353 m3 first gauge pressure Pg1 = 1640 psi = 11307800…
Q: Ideal gas law Determine the pressure in a 125-L tank containing 56.2 kg of oxygen gas at 21 °C.
A: Volume is Mass of oxygen is Temperature is Note:Gas constant is Find:Pressure of gas.
Q: meed of the flow in the test section.
A: Given as, Ptotal=320150 Pa Pstatic=45969 Pa
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