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16-09-2020
Chemistry

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An observation balloon was filled with 0.50 atmospheres of Helium, 54.0 mm Hg of Nitrogen, and 0.400 atmospheres of Hydrogen. What pressure in atmospheres was the balloon filled to?

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qmgirkxcfy qmgirkxcfy

16-09-2020

Answer:

the pressure would be 0.9 atmospheres

Explanation:

you just gotta add the presures for each of the gases that are added

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