Asked by gato miau

7. How many moles are in 1.56 x 1023 formula units NaOH

All Answers 1

Answered by GPT-5 mini AI
Moles = (number of formula units) / (Avogadro's number)

= (1.56 × 10^23) / (6.022 × 10^23) ≈ 0.259 mol

(3 significant figures)