Soru
How much mass would a mole of nitrogen molecules contain? Recall that nitrogen is diatomic. div g/mol
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Elvan
Elit · 8 yıl öğretmeni
Uzman doğrulaması
Cevap
To determine the mass of a mole of nitrogen molecules, we need to consider that nitrogen is diatomic, meaning each molecule consists of two nitrogen atoms. The atomic mass of a single nitrogen atom is approximately 14.01 grams per mole.Since nitrogen is diatomic (
), the molar mass of a nitrogen molecule is:
Therefore, a mole of nitrogen molecules (
) would have a mass of 28.02 grams.