Chemistry, 10.02.2021 01:00 phowhim40

Hii please help me (show work pls) What is the volume of 2.5 moles of O2 at STP?

How many moles of gas is 78.4 L?

What is the molar mass of a gas that has a density of 1.43 g/L?

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Hii please help me (show work pls) What is the volume of 2.5 moles of O2 at STP?How many moles of gas is 78.4 L? What is the molar mass of a gas that has a density of 1.43 g/L?

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Hii please help me (show work pls) What is the volume of 2.5 moles of O2 at STP?

How many moles of gas is 78.4 L?

What is the molar mass of a gas that has a density of 1.43 g/L?