staceyc5079 staceyc5079

08-04-2022
Chemistry

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PLEASE HELP!!!! WILL MARK BRAINLIEST! A balloon is filled with 257.88 L of gas at STP. When the balloon is cooled to -20.5°C, and the pressure decreased to .40 atm, what will the volume of the balloon be?

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Lexi1111111111 Lexi1111111111

08-04-2022

Answer:

3.97 psi

Explanation:

The new pressure can be found by using the formula for Boyle's law which is

P1 V1 = P2 V2

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