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Get Full Access to Thermodynamics: An Engineering Approach - 8 Edition - Chapter 7 - Problem 789
Get Full Access to Thermodynamics: An Engineering Approach - 8 Edition - Chapter 7 - Problem 789

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# Solved: An insulated rigid tank contains 4 kg of argon gas

ISBN: 9780073398174 171

## Solution for problem 789 Chapter 7

Thermodynamics: An Engineering Approach | 8th Edition

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Thermodynamics: An Engineering Approach | 8th Edition

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Problem 789

An insulated rigid tank contains 4 kg of argon gas at 450 kPa and 308C. A valve is now opened, and argon is allowed to escape until the pressure inside drops to 200 kPa. Assuming the argon remaining inside the tank has undergone a reversible, adiabatic process, determine the final mass in the tank.

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Week 4: Film continued & Lecture  Laborers were only paid \$1/day for working from dawn to dusk  1920s-1930s: over 100,000 Filipinos immigrated to the US o the imagination of the laborers was that the USA was all about wealth – ironically, they arrived during the Great Depression  lived in camps  kids worked 10 hours/day and made 8cents/hour  didn’t have food to eat so ate animals like frogs or crows  verbal abuse – “Monkey, go home. Go where you belong”  California law – A Filipino cannot marry a White  Weekends – when they got paid, they went dancing  Rooster fighting  Very low ratio of men to women (16:1 or 32:1)  Life got better for the Filipinos around the 1970s-1980s o Some went back to their native

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