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what is the mass in grams of 2.00 mol N ?
Nitrogen has 14.01 grams per mole. Therefore, 2 mole N has 2 * 14.01, or 28.02, grams.
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User: to two decimal places, what is the relative atomic mass and the molar mass of the element potassium, K ?

User: what is the mass in grams 12.15 g Mg ?

User: what is the mass in grams of 2.00 mol N ?



Weegy: Nitrogen has 14.01 grams per mole. Therefore, 2 mole N has 2 * 14.01, or 28.02, grams.
Expert answered|latefisher|Points 908|

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Asked 10/15/2011 9:31:25 PM
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what is the amount of moles in 12.15 g Mg ?
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