Question
How many representative particles are in 2 mol of a substance? Use Nₐ = 6.02×10²³ mol⁻¹.
Select an option. Your answer will be checked instantly.
Correct Answer: B. 1.2e+24 particles
Explanation:
Number of particles = moles × Avogadro constant.
2 × 6.02×10²³ = 1.2e+24.
Leave a Reply