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Chemistry
Davies
27 June, 18:20
How many moles of oxygen are in 8.25g of O?
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Jaylon Williams
27 June, 19:31
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8.25 grams of O2 has 0.258 moles of Oxygen. Here's how you figure that out:
Oxygen is one of the 7 diatomic elements, so it is normally O2.
You find it's molar mass (or mass for one mole of it) by adding up two of the masses from the Periodic Table.
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