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How many grams of nitrogen are in 1.5 moles of nitrogen atoms

How Many Grams Of Nitrogen Are In 15 Moles Of Nitrogen Atoms class=

Sagot :

Answer:

42 grams

Explanation:

the conversion between moles and grams is by using the molar mass of the substance.

The molar mass for a nitrogen atom is 14.00 g/mol.

N2 has two nitrogen atoms, so its molar mass is 28.00 g/mol

To find how many grams are in 1.5 moles;

                                           [tex]28g/mol*1.5mol[/tex]

the units of mols cancels out, leaving one with units of grams of N2

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