In perfect gas law dem experiment, the vacuur connected to: Select one:

Q: Q) What is P saturated water atT(C)= 1)235 2)360 3)2. *

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Q: A 0.14lbm (0.064 kg) of octane vapor (MW = 114) is mixed with 2.0 lbm (0.91kg) of air (MW = 29) in…

A: Given Data  Mass of the octane vapor, mo=0.064 Kg Mass of the air, m=0.91Kg MW of octane vapor, 114…

Q: System. The initial Volume of air is o.15m? which is Let us air in having mass of o 18k9 at temp-1s&…

A: Given: Initial Volume V1=0.15m3mass (m)=0.18kgInitial temperature T1=15°C or 273+15=288KInitial…

Q: DESCRIBE THE IDEAL-GAS EQUATION OF STATE.

A: The separation between the particles of the ideal gas is very high. The energy of the ideal gas is…

Q: Using the Steam Table shown, at initial pressure of 0.046 bar and final pressure of 0.107 bar, find…

A: Given data,  P1= 0.046 bar  P2= 0.107 bar  Steam table is given for the calculation.

Q: Steam enters a throttling calorimeter at a pressure of 1.03 MPa. The calorimeter downstream pressure…

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Q: Specific volume of the mixture is given by *

A: Specific volume: Specific volume is defined as the ratio of volume to mass.

Q: determine the properties of H2O using steam table  1. saturated liquid at  T= 253.5 deg C please…

A: Given condition T = 253.5 °C The aim is to determine the properties of saturated liquid at 253.5 °C…

Q: 10 meles of thifhdaerm ideal gas imitally gas. and 300k is expanded. imitally at loatm at 1oatm and…

A: Write the given data with suitable variables. n=10 molP1=10 atmT=300 KP2=1 atm

Q: A Cl engine, during suction stroke, draws Air only Mixture of diesel and air A mixture of oil and…

A: Basics of Thermodynamics are used.

Q: steam at 25o c and 4Bar is throttled to -> 0l bar. The final Enthaply a it the dryiess fradtion of…

A: Given Data State 1:250°C, 4 bar. State 2:0.1 bar P=0.2 bar, quality=91%

Q: B- Prove that Pvc for adiabatic process of perfect gas

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Q: 1.)The mixture is of 5Kg of NH3, 6Kg CO2, 8Kg of SO.Find the Gas constant of the mixture in KJ/Kg-K?…

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Q: 6- Find the specific volume, enthalpy and internal energy of wet steam at 18 bar, dryness fraction…

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Q: It is claimed that a certai adaibatic proecess will take air from the state 10 bar, 1000 K to the…

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Q: What is the temperature of heated air at 150°C in °F, K and Rankine.

A: Since you have asked multiple question we will solve first question for you if you want a a specific…

Q: Calculate the tem dition. Assume the of air has an init 5"C. It is expan 0.056m'. Detern…

A: given:mass flow rate m=225kg/hrT1=400Cmass flow rate of air ma=540kg/hrtemperature of airT2=100C

Q: 10 moles of thifldem ideal gas initially t lDatm and 300k is exparded iothémally nd ruuribly to a…

A: given:number of moles n=10molesinitial pressure p1=10 atmfinal pressure p2=1 atmtemperature…

Q: A 10 kg parcel of air has a pressure of 1000 mb, and contains 25 grams of water vapor. a. What is…

A: A thermodynamic process that takes place at constant pressure is known as an isobaric process. The…

Q: What does third kepler's law states?

A: Kepler has given three laws governing the planetary motion. The first law is known as the law of…

Q: of capacity 4 m³ contains the mass of 5 kg of Oxygen gas at a p cure of 340 K. Find the gas constant…

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Q: Determine quality of the mixture

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Q: General gas equation is.. Select one: O None Cp - Cy = R/J PV = mRT PVn = C PV = nRT

A: General Gas Equation is :-  Cp - Cv = R  PV = mRT PVn = C PV = nRT  Here  P is pressure  V is…

Q: 3 1 kg of O, occupies a volume of 1m at 127°C. Find its pressure using the perfect gas equation and…

A: At 127 degrees Celsius, 1 kilogramme of O2 takes up 1 m3 of space.We must use the perfect gas…

Q: Calculate the entropy values for a pressure of 30 bar at 300 degrees

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Q: Water has AH,p=41Kmol, vapor pressure at 373 is 101.3Kpa. what vapor pressure at 298K?

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Q: I need to know the steps of finding out  h(enthalpy) at 35 bar note: the image represents the…

A: GivenP=35bar superheated steam table as shown below

Q: What is the temperature of heated air at 150°C in °F, K and Rankine

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Q: 3. What is the temperature of heated air at 150°C in °F, K and Rankine.

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Q: A rocket fechtecao fired froum at tiame t 0, has an inctrial man .of mo if fuiel) : Assuamiiug that…

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Q: What is the formula to find the specific enthalpy at state 6?

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Q: Assumption: We are assuming that the P(bar) of saturation is at 0.1 for our steam tables

A: Given: The streamer creates the steam at a pressure of 0.1 bar from 100 to 450 oC. and the mass flow…

Q: Find the gas constant for N2 (nitrogen) in J/(kg .K)

A: Gas constant of Nitrogen

Q: Suppose 1.17 kg of water at 19.3 C is mixed with 1.33 kg of water at 94"C. After equilib- rium is…

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Q: For the reaction bellow, find the mole fractions of all spices. If KP=0.3 A 2B + C

A: INTRODUCTION: The number of moles contained in the whole molecular composition is known as the mole…

Q: h the liquid type changes in the Jet sion impact experiment, what does this t the value of (fy) and…

A: The effect of the force produced by a jet on a plate, which might be fixed or moving, is…

Q: in a cooling process, the _____ and _______ of the air-water mixture do not change.

A: Detailed solution provided as image file

Q: Nitrogen gas (y = 1.40 ) at 68.0 °C is compressed adiabati reduced to one-fourth of its initial…

A: Given y=1.4 T1 =68o C=341K V2 =V1 /4

Q: A. The separation B. The oscillations C. The liquid to ga D. The condensati 9. Machines that

A: As per bartleby guide lines only solve one question, if you want remaining questions answers please…

Q: Q10/ Calculate specific volumes for Nitrogen: 120 K, 60% quality *

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Q: pressure line and a sus specific entropy snocific hoat

A: solution of above question is below:

Q: 0 mol% HO, at 25°Cand 100 kPa is to be dehumid voided on the chilling coils in the room. Two sugges…

A: Pressure is ratio of saturation pressure and mole fraction. At dew point temperature saturation…

Q: - the water vapor in the air to reach 99% of saturation. The inlet air is dry.

A: To find Tube length

Q: 2. Data for liquid mercury at 298 K and 100 kPa: V= 14.72 cm/mol B = 181 x 10° K k, = 38.9× 1012…

A: Given:-         Liquid mercury data is:                    Temperature T = 298 K…

Q: . The fuel has a chemical formula of CH4 with 15% excess air. Find the actual mass of air in kg per…

A: Given data as per the question excess air =15%

Q: During an isentropic process of 2 of oxygen, the temperature increases from 20°C to 120°C Calculate…

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Q: If water with a mass mh at temperature Th is poured into an aluminum cup of mass mAl containing mass…

A: given:Th>Tc

Q: During the compression stroke of a certain gasoline engine, the pressure increases from 1.00 atm to…

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Q: During the compression stroke of a certain gasoline engine, the pressure increases from 1.00 atm to…

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Q: When the vapor is wet steam at a given temperature, what is essential to find the specific enthalpy?…

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Properties of Pure Substances

A substance with fixed chemical composition throughout is called a pure substance like water, air, and nitrogen. A pure substance does not have to be a single element or compound. A mixture of two or more phases of a pure substance is also a pure substance as long as the chemical composition is the same for all phases. These substances mainly have a constant/ uniform composition. The substances also have fixed boiling and melting points. A pure substance takes part in a chemical reaction to form predictable products.