Question

How many molecules of water are there in 54g of H20

Answer 1

Explanation:

Number of moles are 3

Therefore nber of molecules are 3*Avagadro's Number

Answer 2

Answer:

3*6.022*10^23 molecules

Explanation:

1 MOLE OF WATER =6.022*10^23 molecules=18g

54g=18*3

SO,

54g of H20=3 MOLES=3*6.022*10^23 molecules