Question

A drum 1ft in diameter and 3ft long contained acetylene at 250 psia and 90degree Fahrenheit. After some of the acetylene was used, the pressure was 200psia and temperature was 85dgree Fahrenheit. (a) What proportion of the acetylene was used? (b) What volume would the used of acetylene occupy at 14.7 psia and 80 degree Fahrenheit? R for acetylene is 59.35 ft.lb/lb.R.

Answer 1

Answer:

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