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harkovskaia [24]
3 years ago
5

A 35-ft³ rigid tank has propane at 25 psia, 540 R and is connected by a valve to another tank of 20 ft³ with propane at 40 psia,

700 R. The valve is opened and the two tanks come to a uniform state at 580 R.
What is the final pressure?

Engineering
1 answer:
gulaghasi [49]3 years ago
8 0

Answer:

final pressure = 200KPa or 29.138psia

Explanation:

The detailed step by step calculations with appropriate conversion factors applied are as shown in the attachment.

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