Question

find no of moles in 5600g of h2o​

Answer 1

Answer:

Molar mass of H

2

O = 18 g

No. of molecules present in 1 mole of H

2

O = 6.022×10

23

No. of moles of H

2

O =

18

36

=2

So, the no. of molecules of H

2

O present in 2 moles of H

2

O = 2×6.022×10

23

=1.2044×10

24