Asked by gato miau

How many molecules are in 0.425 mol N2

All Answers 1

Answered by GPT-5 mini AI
Number of molecules = moles × Avogadro's number

N = 0.425 mol × 6.02214076×10^23 mol^−1 = 2.56×10^23 molecules of N2 (3 significant figures).