Define in 1775, how to ice was made in a water tank.

Q: The known conditions of a given amount of vapor is the pressure= 1 MPa and temperature=200C. Using a…

A: Given, Pressure = 1 MPa = 10 bar Temperature = 200 oC   To identify the location of the required…

Q: onation. Assume the total acoustic er nal to the mass of the TNT:

A: According to  sodovsky formula for blast wwave  from TNT explosion can be written as   ∆P1 =0.81+3√…

Q: Fill in the following table for steam

A: Need to fill the table for the given steam

Q: Cabbage needs to be cooked (boiled) at 250 F. What pressure should the pressure cooker be set for?

A: As we know, pressure is directly proportional to the temperature. And, for phase change, every…

Q: 4. Derive the MEPDiesel in terms of e, P1, rk, re, & k.

A: P-V diagram of Diesel Engine

Q: 2. Two liquids of different densities ( p, = 1,500 kg m P2 = 500 ) are poured together %3D m3 into a…

A:

Q: new temperature scale say °p, the boiling and eezing points of water at one atmosphere are D0°p and…

A:

Q: For part c, shouldn't the mass be the mass of the liquid? not the entire mass?

A: As I have observed that  in part (c) -calculation of heat , they considered mass as entire working…

Q: There are liquids with d, 2d densities that do not mix with each other. identical K, L pistons,…

A:

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: Determine the fundamental 2b by using Raylelgh'e able

A: kindly refer attachment for detailed solution.

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

A:

Q: A 0.94 m^3 tank contains 4.5 kg of Sulphur dioxide (SO2) at 35°C. What is the gas pressure?

A: Given Data V= 0.94 m3 m=4.5 kg T=35°C=308 K

Q: Heated air is at 150°C. What is the temperature of this air in °F?

A: Given: The temperature of the heated air measured in Celsius is T1 = 150 °C The expression to…

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

A:

Q: A 5100 psf pressure tank contains 4.5kg of an ideal gas. The gas is given as helium and is at 21°C.…

A: Given Data  The pressure of the tank, P=5100 psf 1psf = 47.88Pa 5100 psf=244188 Pa P=244188 Pa Mass…

Q: Reaction at A in N is Reaction atB in N is

A:

Q: find the moisture content

A: Given: m=4.5 kg V= 9 m3 To determine: Moisture content At T=40oC T=60oC

Q: An ideal gas is 45 psig and 80 oF is heated in a closed container to 130 oF. What is the final…

A: Using ideal gas equation

Q: Using R-134a ( Tetrafluoroethane) Chart :  find the Pressure of refrigerant having Enthalpy = 250…

A: Given, Temperature,T=-10°CEnthalpy,h=250KJ/kgTo calculate,Pressure of refrigerantTable used-R-134a…

Q: 5- What is the different between the specific heat at constant pressure and constant volume for…

A: Fot liquids there is no difference in specific heats at constant pressure and constant volume. But…

Q: Find the molal flow rates of the distillate and the bottoms

A: GIVEN DATA; 100 kmol/h of a feed contain 35 mole methanol methanol continuously distilled in a…

Q: a concentrated for nt of 900 N.m. as n ction forco at th

A: reaction force at b is required

Q: What is pure substance? Can ear be treated as apure substance?

A: A pure substance encompasses a fixed and homogenous chemical composition.A pure substance doesn't…

Q: The final solution is not clear in the picture You did not specify which solution is this a or…

A:

Q: Ammonia is at a pressure of 4 bar and a temperature of 60°C. The specific enthalpy of ammonia is?

A:

Q: No. of intensive properties required to fix the state of water when at triple point?

A:

Q: Superheating is beneficial as it

A: As per the guidelines of company we are subjected to solve only one question at a time. please…

Q: re tate of lare-frost at a pornt 3 gluen by oE-300 mPa, oq= 100mr Ory =

A:

Q: , what is the specific internal energy if the pressure is doubled while the temperature stays the…

A: Given, at certain pressure and temperature, internal energy u=375KJ/kg If pressure is increased…

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

A:

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: rface. Insert values of 2w diagram below, give the val

A: R= reflected powerincident power =IrArIiAi I = nε0c02E02A = area

Q: 3- A sample of moist air has DBT of 30 °C and with dry state , find the following using psych. chart…

A: solved

Q: a gas has a specific constant pressure of 109 °F and 0.28 Btu/lbm-°F. Regardless of the pressure, C…

A: CP=0.28 Btu-lbm-1-F-1Tin=109°F CP increases by 0.0005 Btu for each degree increase in temperature

Q: hot coffe stroed in a well insulated thermos flask is a example of?

A: Answer: Hot coffee stored in a well insulated thermos flask is an example of Isolated system

Q: how much power is required to isothermally compress a 27L per minute from 1atm to 560 kpaa? Answer…

A:

Q: kg kg Supposing two liquids of different densities P, 1200- and P, 500- were poured 1 m m kg find…

A: Suppose ρ1, ρ2,..... be the individual densities of fluid with masses m1, m2,..... Then, the…

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

A: Gas constant of Nitrogen

Q: estimate of the enthalpy of evaporation of

A: Given;For water at;  T= 250 CdpsdTs=0.189 kPa/Kspecific volume of dry saturated vapour is= 43.38…

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: If the cooling tower range and approach are 10 and 15 degrees centigrade respectively, find the…

A: This is the conceptual question from power plant. Cooling tower work is to reject heat into…

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

A:

Q: The product of molecular weight and specific gas constant is known as,

A: Universal gas constant or molar constant is defined as the product of the molecular weight of the…

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

A: To find Tube length

Q: nsing temperature erant flow ating water flow 35°C 3.84 kg/min 120 kg/min company decided to…

A:

Q: uniform wear, find the maximu ure and average pressure in the

A:

Q: hat is the capacity of bottles per year of alcohol distillery in philippines?   What is the…

A: from the reference of Philippines authority 3.8 million liters capacity of bottle per year.  the per…

Q: Two containers, having respective volumes V,= and V,=2m3, hold air at T,=7 °C and T2-27 °C under…

A: Given: The initial volume and temperature are V1=1 m3 and T1=7 ⁰C. The final volume and temperature…

Chemical and Phase Equilibrium

Phase diagrams or equilibrium phase diagrams are the graphical representations that show the phase transformations of the constituting elements with respect to the pressure, temperature, and compositions. The diagrams show the conditions that limit the different phases, namely solid, liquid, and gas. The diagram can also be utilized to verify the relations between the state variables. Most of the phase diagrams are temperature-pressure phase diagrams, with the variable parameter as the composition. Usually other variables such as solubility and pressure parameters are not indicated in the phase diagram. For a one-component system (unary phase diagram), the phase diagram is generally a function of temperature and pressure as the state variables, or temperature and volume. However, for a binary system (two-phase) having two components, the phase diagram is a function of temperature and composition as the state variables only. Coexisting of the different phases of the constituting elements is indicated in the phase diagram. A ternary phase diagram can be characterized by consisting of three phases in equilibrium.