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Develop an interactive reversed Brayton ASC computer program that utilizes constant specific heat ideal gas equations of state as the source of the enthalpy values. Allow the user to select either a refrigeration, air conditioning, or heat pump application.
Have the user input the appropriate gas constants (or choose the gas from a screen menu), the source and sink temperatures, the mass flow rate of the gas, and the isentropic pressure ratio, PR.
Output the coefficient of performance, the source and sink heat transfer rates, and the net power input.
Use this program to plot the coefficient of performance vs. the PR for a reversed Brayton cycle refrigerator operating between 20.0°C and -14.0°C. Allow the PR to range from 1.00 to 14.0.
a sample of gaseous neon atoms at atmospheric pressure and 0 c contains 2.601022 atoms per liter. the atomic radius of
ttwo containers are connected by a stopcock. gas a is at pressure 202 kpa while gas b is at pressure 140 kpawhat will
Calculate the concentration of OH- ion remaining in solution. Calculate the concentration of Sr+ ion remaining in solution. Calculate the concentration of NO3- ion remaining in solution.
methane ch4 ammonia nh3 and water h2o all have octets around the central atom yet they have different shapes and bond
If an unknown gas Q effuses 1.35 times as fast under the same conditions as Xe gas. Define what is the molar mass (g/mol) of Q
The specific heat of liquid ethanol, C2H5OH(l), is 2.46 J/g·°C and the heat of vaporization is 39.3 kJ/mol. The boiling point of ethanol is 78.3 °C. The molecular weight of ethanol 46 g/mol.
Calculate the [H+] [OH],PH of a 0.35 CH3NH3Cl solution. Ka for CH3NH3+ =2.27X10^-11. State wheather water solutions of the following salts are acidic,basic or neutral PH. Also write a net ionic equation to show the acidity or basicity of the salt ..
Given a buret filled with 0.12M acetic acid and a second buret filled with 0.15M sodium acetate, how many milliliters of each solution should be mixed together to produce 23.0mL of a solution with a pH of 4.73
In a separate experiment, it was found that for equal concentrations of element X as well as the standard the response for element X was 0.930 times intense as the standard. Explain what is the concentration of element X in the unknown expressed a..
30.0 ml of 0.10 m cano32 and 15.0 ml of 0.20m na3po4 solutions are mixed. after the reaction is complete which of these
The fat, tripalmitin, when hydrolyzed with aqueous NaOH followed by acidification with HCl yields glycerol and palmitic acid.
Problem- What limitations have you or someone you know encountered in the past in using nonrelational structures (such as in a Microsoft® Excel® or Word file) to store data? What were the advantages?
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