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**PLEASE ANSWER ALL SUB-QUESTIONS AND EXPLAIN. THANK YOU!** QUESTION2 For liquid water at 40 °C and 6 bar: V-1.001 студ...
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UESTION 4 Calculate the molar volume of saturated liquid and saturated vapour by the Redlich-Kwong equation of state for propane at 40 °C and P-13.71 bar. Compare the results with values found by suitable generalized correlations In your comparative calculations, use the Rackett equation for liquids & Pitzer correlation for gases Data for Propane Tc- 369.8 K Pc 42.48 bar Ze 0.276 Vc-200 cm3/mol...
For liquid acetone at 25 degree C and 1 bar: beta = 1.637 times 10^-3 degree C^-1 kappa = 64 times 10^-6 bar^-1 V = 1.325 cm^3 g^-1 Find the change in volume in cm^3 g^-1 for a change from 25 degree C and 1 bar to 0 degree C and 6 bar.
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QUESTION 6 One mole of an ideal gas is compressed isothermally but irreversibly at 130 oC from 2.5 bar to 6.5 bar in a piston/cylinder device. The work required is 30 % greater than the work of reversible, isothermal compression. The heat transferred from the gas during compression flows to a heat reservoir at 25 °C. Calculate the entropy changes of the gas, the heat reservoir, and AStotal
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QUESTION 6 One mole of an ideal gas is compressed isothermally but irreversibly at 130 oC from 2.5 bar to 6.5 bar in a piston/cylinder device. The work required is 30 % greater than the work of reversible, isothermal compression. The heat transferred from the gas during compression flows to a heat reservoir at 25 °C. Calculate the entropy changes of the gas, the heat reservoir, and AStotal
QUESTION...
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QUESTION 5 The density of liquid n-pentane e is 0.630 g/cm3 at 18 °C and 1 bar. Estimate its density at 140 °C and 120 bar ata for n-Pentane T-469.7 K P- 33.70 bar Ze-0.270 Ve-313 cm /mol 0.252
QUESTION 5 The density of liquid n-pentane e is 0.630 g/cm3 at 18 °C and 1 bar. Estimate its density at 140 °C and 120 bar ata for n-Pentane T-469.7 K P- 33.70...
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sub-questions
70 kg/h of a concentrate from an evaporation system containing 55 wt.% CaCl2 at 90 °C and 101 kPa enters a continuous crystallizer. The saturated crystals of CaCl2. H20 leave at 10 °C. At 10 °C the solution contains 12.5 kg CaCl2/100 kg H20 and during the cooling 2% of the water entering the crystallizer is lost by evaporation. Additional information: 1. Atomic mass Ca = 40 g/mol, Cl = 35.5 g/mol, O =...
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QUESTION 2 a) Calculate the power developed by the turbine below. Assume that the head losses up to the turbine inlet is 2.5 m and that the losses from the turbine outlet to the point of discharge to the atmosphere is 0.7 m. The fluid is water. 32.4 W 917.2 kPa] 36.9 kPa b) What is the pressure drop on the turbine?...
Please answer all, this is for physical chemistry. Thank you
T-Mobile 11:14 AM X Problem Set 2_Spring 2018.pdf 1- One gram of liquid bemzene (CH)is bumed in a bomb calorimeter. The temperature before ignition was 20826 C,and the temperature afher the combustion was 25.000 "C. This was an adiabatic calorimeter (constant volame). The heat capacity of the bomb, the water around it, and the contents of the bomb before the combustion was 10,000 JK. Calculate the ??-foe C.H.1) at 298...
you can assume all data
Nr 7- FINAL TEST 31 may 2019 1. Enhanced geothermal system. Please calculate amount of water steam at pressure Sbar(a), if saturated water 95 ton per hour throttled from 20 bar to 5 bar(a). 2. District heating boiler house with power output 10 MW consuming wood chips with moisture 40% decide to install flue gas condenser. If flue gas temperature will be 40 C please advice how big will be boiler house power after condenser...
please explain your answer with steps so it is
understandable every step please
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Problem 6: Water flows from the bottom of one hour (ie.Osts 60 min). a) Find the amount of water that for hand and then round to the nearest tenth of a liter. bottom of a storage tank at a rate of ) - 10 e- liters per minute for a period nt of water that flows from the tank in the last thirty minutes. Set up...