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A: Given data: Air = 70 % Rate= 1.3 kg/min Temperature = 9° C Pressure = 1 atm Combustion of propane…
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Q: Aa sobstance ig heated by 500 watt heater. qW, and AE. (Thatt=3/s)
A: Sign convention are also explained.
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Q: Determine the value of (aS / aV) T, n for a mole of monatomic ideal gas at 298.15 K and 25.00 L. The…
A: According to Maxwell's relation,dSdVT = dPdTVThe equation governing monoatomic gas is given as:PVm =…
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A: Explanation: Given Initial pressure of steam P1=1 MPa Initial temperature of steam, T1=450℃…
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Q: A cylindrical tank is filled with fluid. A pressure gauge attached 7 meters above he bottom reads…
A: Solution -
Q: Determine the heat input given to a Carnot engine cycle operates with air shown in figure T-500 K 80…
A: Given: P=80 kPaV=10m3T1= 500KT2=300K Formula: The heat input can be calculated by using the formula…
Q: 12. A gas of mass 0.2 kg is compressed slowly from 150 kPa and 40°C to 600 kPa, in an adiabatic…
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Q: Fifty (50) kmol per hour of air is compressed from P = 1.2 bar to P2 = 6.0 bar in a steady-flow…
A: Generally the heat transfer from the compressor is denoted by Q. The heat transfer from cylinder…
Q: Q6. An inventor has devised a complicated non- flow process in which I mol of air is the working…
A: Please find attached the solution :
Q: One mol of a gas is contained in a piston-cylinder device at 100 kPa. The piston rests at 10cm from…
A: Answer: Ideal gas equation that will be used to solve the problems is shown below: PV=nRT Here:…
Q: hixture of gaseous reactants is put into a cylinder, where a chemical reaction turns them into…
A: Pressure = 1 atm chemical reaction is known to release 228. kJ of energy.
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A: Octane, an hydrocarbon (contains carbon and hydrogen) has a general chemical formula C8H18. On…
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A: The process is carried out at constant volume, i.e., in a closed rigid container.
Q: 1 mole of a hydrocarbón fuel and 2 moles of air (both at same initial temperature To=25°C) represent…
A: given: 1 mole of hydrocarbon fuel and 2 mole of air temperature = 25°C initial fuel of oxygen = 100…
Q: A piston-cylinder device contains a mixture of 0.5 kg of H2 and 1.2 kg of N2 at 100 kPa and 300 K.…
A: Given Mass of H2 = 0.5 kg = x Mass of N2 = 1.2 kg = y Pressure = P = 100 kPa Initial Temperature =…
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A: hjguyg
Q: (LO-6J Superheated water vapor enters an irreversible adabatic turbine at 5 MPa and 500 C and leaves…
A: Given P1 = 5 MPa T1 = 500 °C P2 = 15 MPa
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A: The expression for the heat capacity at constant pressure is shown below. Cp=∂H∂Tp
Q: A cylinder with a piston contains 0.250 mol ofoxygenat 2.40 * 10^5 Pa and 355 K. The oxygen may be…
A: Calculation of maximum pressure is as follows: Temperature remains constant during isothermal…
Q: Determine the heat input given to a Carnot engine cycle operates with air shown in figure T= 500 K…
A: Total work done in the Carnot cycle is given by the following equation: Efficiency of the heat…
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A: the exit temperature is 1470 degree R
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Q: QI/ A)Caleulate the heat required to increase the temperature of I kg of methane from 533.15 K to…
A: Given: Cp/R = (A + BT + CT2 + DT-2)
Q: (Q1) A constant volume vessel of 1.115 m3 has a refrigerant R134a of total mass of ten kg at…
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Q: mpressed to 3 cu.m, what is the resulti ssure assuming isothermal condition= a abs? (UP TO THREE…
A: Given, V1 = 8 cu.m V2 = 3 cu.m P1 = 200 kPa
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A: Since, 1 lbm/ft3 = 16.02 Kg/m3 Given information, Density of fluid 1 = 3.6 lbm/ft3 = 57.66 Kg/m3…
Q: Q3/ A 1.5 m tank initially contains 50% volume liquid water at 14 bar, if vapor only is bled from…
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Q: one and half pond of water within piston cylinderassembbly execute carnot cycle. During isothermal…
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Q: Compute the kinetic energy of a fluid if it enters the system with a speed of 1250 m/s. Express your…
A: Given: Velocity of fluid = 1250 m/s.
Q: 1. Estimate the efficiency of a diesel cycle operated within a minimum and maximum temperatures of…
A: Explanation
Q: Determine the heat transfer during this process.
A: Energy transferred per kg = 47800 kJ Now, Moles of C7H14 undergoing oxidation = 1 mol Mass of C7H14…
Q: . An ideal gas with Cv = 1.62 kJ/kg-K and R = 273J/kg-K expands from 0.15m3 cubic meter) and 27 deg.…
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Q: pressure (atm) VS temperatures (K) 500 450 400 -S-V --L-V 350 300 250 200 150 100 50 300 350 400 450…
A: In the previous module, the variation of a liquid’s equilibrium vapor pressure with temperature was…
Q: Air contained in a piston-cylinder system undergoes a polytropic process. Pv1.3 = constant P1 = 100…
A: The expression of ideal gas is shown below: PV = nRT where; P = pressure V = volume n = gas…
Q: Carbon dioxide gas with a mass of 88 g is isothermally compressed at a fixed external pressure of 15…
A: Using The 1st law of Thermodynamics and Ideal Gas equation We can solve this question.
Q: A 0.6850 kg ice cube at −12.40°C is placed inside a chamber of steam at 365.0°C. Later, you notice…
A: Given information: mass of ice = 0.6850 kg Initial T for ice = −12.40°C Mole of stream = 5.950 mol
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- Complete the ideal gas tables. All answers shall be in 4 decimal places. P (kPa) 125 p (kgm/m³) o (m³/kgm) R (kJ/kgm-K) T (K) GAS MW A 17 295 2.22 0.189 370 GAS MW R (kJ/kgm-K) G (k]/kgm-K) G (k]/kgm-K) k C 28.97 1.4 1.7549 1.4782An ideal gas confined to a container with a massless piston at the top. A massless wire is attacted to the piston. When an external pressure of 2.00 atm is applied to the wire, the gas compresses from 4.90 to 2.45L. When the external pressure is increased to 2.50 atm, the gas futher compresses from 2.45 to 1.96L In a seperate experiment with the same initial conditions of 2.50 atm was applied to the ideal gas, decreasing its volume from 4.90 to 1.96L in one step. If the final temperture was the same for both processes, what is the difference between q for the two step pocess and q for the one process in joules?Portal 1 D2L Russell 2000 -1.51% ! Ch. 1 Introduction -... Aktiv Chemistry Connect-Bio Google Docs One way to measure temperature in some applications is to monitor the gas pressure in a rigid, closed container. What is the final temperature (in °C) of such a vessel, calibrated to initially read 1.00 atm at 0.00 °C, if the pressure changes to 1.14 atm? O 2 W Als S F2 #m 3 E F3 $ 4 R ▬▬ DII % 5 FS T Q Search 후 Grade Calculator ... R Point Grade Calcula... ^ 6 Question 15 of 30 F6 a Y * & 7 L' PrtScna 8 Home F9 Class Search 9 End
- 1. In a 100mL sealed flask, 0.1 g of H2 gas reacts with 0.15 g of N2 gas to generate NH3 gas at 25 oC . Note: Consider that i) the initial and final temperatures are 25 oC; ii) all of the limiting reagent is converted to NH3; and iii) the gases behave as ideal. a) Balance the chemical equation :N2(g) + H2(g) ---> NH3(g) b) Calculate the initial pressure inside the flask (before N2 and H2 react). Calculate the initial partial pressures of N2 and H2 (before N2 and H2 react) c) Calculate the final pressure inside the flask (after N2 and H2 react to generate NH3). Calculate the final partial pressures for N2, H2 and NH3 (after N2 and H2 react to generate NH3).6. A gas mixture contains 2.01 mol F, and 1.85 mol CH, with a total pressure of 150. kPa. What is the mole fraction and partial pressure (in kPa) of each gas? A: 0.521; 78.1; 0.479; 71.9Q2)-Aperfect gas at 27 Č is heated to Constant is dowbled, the final temperoture is Cqual to 01:30 ... I.S. ressure till it's volume. 02:00 02:30 03:00 03:30 04:00 04:30 05 00
- 1 mol of an ideal gas at 25 ° C and 10 atmospheres (Cp = 3.5 R), adiabatically and reversibly 5 What will be the final volume and temperature when it expands into the atmosphere?a 1.2 mol sample of oxygen is placed in a 20L tank at 100kPa, whta is tthe tank temperature?Student X decided to perform a science experiment, where she wanted to determine the pressure within the classroom. She took a balloon and inflated it to 1.50 L (at 19oC), and then heated up the balloon to 22oC. The balloon grew to a size of 1.9 L after being heated. When released outside, the pressure in the balloon was 103 kPa. What was the original pressure of the balloon, when still inside? Show all work (Formal method)
- A fuel has the following volumetric analysis: CH4 = 68% C2H6 = 32% Assume complete combustion with 15% excess aur at 101.325 kPa and 27 degrees dry bulb temperature. What is the total moles in the products of combustion?b. This time you put the 3.45 g of Ne gas in a piston inside the oven initially set at 298 K. The volume of the piston is also at 6.00 L initially. You then drop the temperature to 250 K and wait till it equilibrates. Calculate: p₁, V₂ q, w, AE and AH.Two flasks of equal volume are connected by a narrow tube (of negligible volume). Initially, both flasks are at 27°C and contain 0.70 moles of hydrogen gas, the pressure being 50,000 Pa. One of the flasks is then immersed in a hot oil bath at 127°C, while the other is kept at 27°C. Calculate the final pressure of the system, in Pa. Calculate the final number of moles of hydrogen gas in the flask that was immersed in the oil bath. R = 0.08205 L atm mol-¹ K-₁ T(K) = T (°C) + 273.15