Chemistry, 01.06.2021 15:30 alexishenning

An expandable balloon contains 0.857 mol of helium gas and has a volume of 1.65 L. A certain amount of argon gas is added to the balloon and it expands to 2.75 L. If there is no change in the temperature and pressure, what is the amount of argon gas that was added

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An expandable balloon contains 0.857 mol of helium gas and has a volume of 1.65 L. A certain amount...

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