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22 February, 12:41

A helium balloon has an internal pressure of 1.05 atm and a volume of 5.0 L. If the temperature where the balloon is released is 20 °C, what will happen to the volume when the balloon rises to an altitude where the pressure is 0.65 atm and the temperature is - 15 °C? * round to 2 decimal places

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  1. 22 February, 12:58
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    x = 7.11 L

    Explanation:

    (1.05 atm) (5.0 L) / (293 K) = (0.65 atm) (x L) / (258 K)

    use an algebraic expression to simplify
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