Chemistry

Chemistry, 25.11.2021 06:00, sugandiwoodbine

You have a 450.0 mL balloon filled with 0.0184 moles of Helium gas. The volume of the balloon will change, but the pressure of the gas inside will always match the 1.00 atm pressure outside.
If the balloon is kept at a constant 25oC, how many moles of gas must you remove to shrink the
balloon down to 200.0 mL? (

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