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October 22, 2014

October 22, 2014

Posted by **Norah** on Monday, November 8, 2010 at 12:51pm.

When the temperature of the air in the bottle reaches 391 degrees celsius, what is the pressure inside the bottle? Assume any volume changes of the bottle are negligible. Answer in units of kPa.

- physics -
**Zehra H.**, Tuesday, September 30, 2014 at 7:26pmUse the ideal gas law PV=nRT

V, n, and R are constant and irrelevant in this situation.

Therefore, use the equation P1/T1 = P2/T2.

101/23+273 = P2/391+273 (adding 273 because you MUST convert to Kelvin)

Solve for P2

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