Please show complete (not shortcut) solution with derivation of formulas. Two tanks are connected by a valve. One tank contains 2.5 kg of nitrogen gas with the temperature and pressure of 100 ºC and 80 kPa, respectively. The other tank contains 12 kg of the same gas at 30 ºC and 1200 kPa. The valve is opened and the gases are allowed to mix the receiving energy by heat transfer to the surroundings. The final temperature is 48 ºC. Determine the final equilibrium pressure.
Please show complete (not shortcut) solution with derivation of formulas. Two tanks are connected by a valve. One tank contains 2.5 kg of nitrogen gas with the temperature and pressure of 100 ºC and 80 kPa, respectively. The other tank contains 12 kg of the same gas at 30 ºC and 1200 kPa. The valve is opened and the gases are allowed to mix the receiving energy by heat transfer to the surroundings. The final temperature is 48 ºC. Determine the final equilibrium pressure.
Elements Of Electromagnetics
7th Edition
ISBN:9780190698614
Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
ChapterMA: Math Assessment
Section: Chapter Questions
Problem 1.1MA
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Please show complete (not shortcut) solution with derivation of formulas.
Two tanks are connected by a valve. One tank contains 2.5 kg of
nitrogen gas with the temperature and pressure of 100 ºC and 80 kPa,
respectively. The other tank contains 12 kg of the same gas at 30 ºC and
1200 kPa. The valve is opened and the gases are allowed to mix the
receiving energy by heat transfer to the surroundings. The final
temperature is 48 ºC. Determine the final equilibrium pressure.
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