To calculate the number of moles of nitrogen atoms in 47.6 grams of nitrogen, we need to use the concept of molar mass. The molar mass of nitrogen (N) is 14.01 grams/mol.
Here are the steps to calculate the number of moles:
1. Determine the molar mass of nitrogen (N), which is 14.01 grams/mol.
2. Divide the given mass of nitrogen (47.6 grams) by the molar mass of nitrogen (14.01 grams/mol).
47.6 g / 14.01 g/mol = 3.399 moles of nitrogen atoms.
Therefore, there are approximately 3.399 moles of nitrogen atoms in 47.6 grams of nitrogen.