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Chemistry, 29.01.2021 23:30 nikkole11

I swear, everyone just ignores my question, but I'm going to ask anyways. A beaker is filled with 5.4 grams of Oxygen gas in a fixed volume of 4.0 liters. One of the valves opened and there remains only 1.7 grams of Oxygen gas, what is the new volume of gas?

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I swear, everyone just ignores my question, but I'm going to ask anyways. A beaker is filled with 5....
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