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What volume of oxygen (02) gas is equal to 49.5 g 02 gas at STP?
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What volume of oxygen (02) gas is equal to 49.5 g 02 gas at STP?

User Tung Vu Duc
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Answer:

The volume of two moles of oxygen at STP is

Assuming that the gas is at standard temperature and pressure (STP), one mole of any gas occupies 22.4 L . This means the number of moles of O2 is 222.4=0.089 mol .

Step-by-step explanation:

User Baodad
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