IIT JEE , AIEEE Forum - Chemistry , Physical Chemistry - The no. of water molecules present in a drop of water (volume 0.0018 ml) at a room temp.

mroobm

The no. of water molecules present in a drop of water (volume 0.0018 ml) at a room temp.

ashish_banga

0.0018 ml = 0.0018 g of water

in 18 g of water molecules present = 6.023 X 10²³

in 0.0018g , mater molecules present = 6.023 X 10¹⁹

mroobm

well how did u say that 0.0018ml=0.0018 g of water

ashish_banga

density of water is 1g/cc at room temperature

mroobm

thanx