Question

Number of water molecules in a drop of water if 1 ml of water has 20 drops and a is avogadro's number is

Answer 1

Answer:

Avogadro number is 6.033 ×10^23

Explanation:

No.of water molecule in 1ml water is-

no.of molecules=0.001/22.4 ×20 try this u will get the ans