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Chemistry, 23.03.2021 18:50 sarahmolina246

At the carnival, a baby was given a helium balloon whose pressure equaled the atmospheric pressure at the carnival which was 102.7 kPa. However, the baby wasn't
paying attention and the balloon floated away into the troposphere where the
atmospheric pressure is 97.8 kPa. What is the positive difference between the
pressure in the balloon and the pressure of the troposphere in atm?
atm

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