Number of moles
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grams -> moles
grams given x 1 mol/molar mass
So... 614 g Xe x 1 mol Xe/131.3 g Xe = 4.68 mol Xe
Final answer: 4.68 mol Xe
grams given x 1 mol/molar mass
So... 614 g Xe x 1 mol Xe/131.3 g Xe = 4.68 mol Xe
Final answer: 4.68 mol Xe
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He is correct
http://www.kentchemistry.com/links/GasLa…
has more examples of mole questions
http://www.kentchemistry.com/links/GasLa…
has more examples of mole questions