Homework Help: chemistry

Posted by Kellie on Monday, March 26, 2012 at 9:48pm.

A helium-ﬁlled balloon has a volume of 2.83 L
at 30
◦
C. The volume of the balloon decreases
to 2.35 L after it is placed outside on a cold
day. What is the outside temperature in K?
Answer in units of K?

chemistry - DrBob222, Monday, March 26, 2012 at 10:04pm
(V1/T1) = (V2/T2)
T must be in kelvin.

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