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A rigid tank holds 0.75 kg ammonia at 70°C as saturated
Chapter 3, Problem 102HP(choose chapter or problem)
Problem 102HP
A rigid tank holds 0.75 kg ammonia at 70°C as saturated vapor. The tank is now cooled to 20°C by heat transfer to the ambient temperature. Which two properties determine the final state? Determine the amount of work and heat transfer during the process.
Questions & Answers
QUESTION:
Problem 102HP
A rigid tank holds 0.75 kg ammonia at 70°C as saturated vapor. The tank is now cooled to 20°C by heat transfer to the ambient temperature. Which two properties determine the final state? Determine the amount of work and heat transfer during the process.
ANSWER:
Solution 102HP
Step 1 of 4
We are required to find out the two properties determine the final state. Also, we are needed to calculate the work done and heat transfer during the process.