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What is the volume, in liters, of 3.75 moles of O2 gas at STP?

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7 votes
1 mole ----------- 22.4 L ( at STP )
3.75 moles ----- ?

3.75 x 22.4 / 1 => 84.0 L
User Jamiyla
by
8.6k points
7 votes

Answer : The volume of oxygen gas is 84.0 liters.

Explanation : Given,

Moles of oxygen gas = 3.75 moles

Now we have to determine the volume of oxygen gas at STP.

As we know that at STP, 1 mole of substance occupies 22. 4 L volume of gas.

As, 1 mole of
O_2 gas occupies 22.4 L volume of
O_2 gas

So, 3.75 moles of
O_2 gas occupies
3.75* 22.4=84.0L volume of
O_2 gas

Therefore, the volume of oxygen gas is 84.0 liters.

User Ashaman Kingpin
by
7.9k points

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