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# A 0.35 m^3 vessel holds ethane vapor at 25 °C and 2,200 kPa. If it is heated to 220 °C, what pressure is developed?

Update:

come up with something better, sheeple. xx

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- AshLv 74 weeks agoBest Answer
P₁ = 2200 kPa

T₁ = 25°C + 273 = 298 K

P₂ = ?

T₂ = 220°C + 273 = 493 K

At constant temperature

P₁/T₁ = P₂/T₂

P₂ = P₁T₂/T₁ = 2200*493/298 = 3640 kPa

- 秦君子Lv 74 weeks ago
The ship is blowed up in large flame already long before reaching 220 C, no need to calculate its pressure .

- Anonymous4 weeks ago
a ' bleve ' explosion .

- Anonymous4 weeks ago
dunno, you tell me.

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I made a typo. What I meant is At constant Volume (not at constant Temperature :-))