# CHE MISTRY

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149ml bubble of hot gases at 217 degrees celcius and 1.78 atm escapes from an active volcano. What is the temperature, in celcuis, of the gas in the bubble outside the volcano if the new volume of the bubble is 164ml and the pressure is 0.770atm?

• CHE MISTRY -

Use (P1V1/T1) = (P2V2/T2)
Remember T must be in kelvin.

• CHE MISTRY -

thank you so much. I was missing a step.

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