Question

Calculate the number of molecules present in 2.5 moles of water

Answer 1

Explanation:

You can calculate the number of molecules from moles by using Avogadro's constant, 6.02×1023 molecules/mol . For every 1 mol, there are 6.02×1023 molecules

Answer 2

Answer:

no. of particles = no. of mole / avogado no

= 2.5 / 6.022×10 power 22

= 1.5 × 10 power 24