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Problem 1: A 0.5m3 sealed rigid vessel contains 15 kg of water (phase unknown) at 120 °C. Heat is added until the steam becomes saturated vapor. a) Determine the state of water before heating. b) Determine the pressure and temperature at the end of heating. c) Determine the amount of heat. d) How much heat should be removed from the tank in order for the steam to become saturated liquid? Problem 2: A3m3 tank is divided into two parts via a thermally insulated wall. One part has a volume of 2 m3 and contains a vapor-liquid mixture of steam, 7% liquid, at 5 bar. The other part contains steam at 10 bar, 500 °C. A valve is opened and allows the two parts to thoroughly mix. a) Determine the final pressure and temperature in the tank assuming no losses to the surroundings. b) Determine the amount of heating or cooling that must be supplied in order to make the final pressure 5 bar.
Empirical correlation/model for onset of flooding in gas-liquid flow in horizontal pipe MatLab
In Bertrand competition firms decide independently what prices to set to maximizetheir individual profits. Suppose that there are two firms in a market sellingthe same product. Let D(p) = 9 - p be the market demand and let c1 = 1 andc2 = 7 be firm 1 ..
The product is neutralized and washed with water to remove salts. The washed product is usually separated by batch distillation, in which unreacted feeds are recovered first, followed by product, and a polymeric waste is left as residue. The batch..
Calculate the rate of moisture condensation (kg/h) and the volumetric flow rate of the air drawn from the outside.
The potential energy between two atoms A and B are constants and r the interatomic separation distance.
Determine whether this processes is a stripping process or an absorption process. What is the total liquid and vapor flow rates at the entrance and exit of the tower
1) Give a common everyday example of fluid dynamics.
Term Project Instructions Supply Chain Management The term project requires the study of the supply chain of one of the products listed below. PRODUCTS 1. Leather Goods (Handbags and purses or shoes) 2. Furniture (Living room or dining room)) 3. M..
Sulfuric acid solution 98% by weight is known to have a specific gravity of 1.84. H2S04 concentration declared 98% of the weight of the a.pound H2S04 per ft ^ 3 solution
Calculate the energy required to heat 1kg of CO 2 from 400ºC to 600ºC at a constant pressure of 1atm using:-
The catalyst is in the form of 1/16th inch (1.588 mm) beads with average bulk density of 700 kg/m3 . Design, size, and cost a reactor for making 200,000 metric tons per year of cyclohexane using this process.
A 2014 Toyota Prius has a drag coefficient of Cd at road speed, using A m2 as the reference area. Determine the horsepower required to overcome drag at a velocity of v m/s. Calculate the answer if Cd= 0.26; A= 2.33m2 and v=30 m/s. Compare this fig..
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