# chemistry

A scuba diver takes a 2.3 L balloon from the surface, where the pressure is 0.90 atm and the temperature is 28 ∘C, to a depth of 20 m , where the pressure is 3.0 atm and the temperature is 15 ∘C. What is the volume of the balloon at this depth?

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1. P1 * V1 / T1 = P2 * V2 / T2

change ºC to ºK and plug in the values

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posted by R_scott

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