Question

find the mass of 2 moles of nitrogen cycle​

Answer 1

Answer:

28 gram

Explanation:

no.of moles = 2

Gram atomic mass of nitrigen atom = 14 g

14 g of nitrogen atom = 1 mole of nitrogen atom

2 moles of nitrogen atom = 14 x 2g of nitrogen atom

Therefore, mass of 2 moles of nitrogen is 28 g