Chemistry
Chemistry, 16.08.2021 01:50, jkersen8140

Party City sells helium-filled 4-liter Happy Birthday Mylar balloons. The temperature in the store is 293
K(about 68 degrees Fahrenheit). The balloon
contains 0.5 moles of helium gas. What will be the
pressure be in the balloon caused by the helium
molecules bouncing against the inside of the Mylar
balloon?

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