in blue vitriol number of coordinated water molecules is/are
hello nancy rao,
4 molecules of water is coodinately bonded
5H2O in total
Cu is cordinated with 4 water molecules and two more oxygen atoms fron Sulphate ion. Now fifth water molecule is hydrogen bonded and is deeply embedded in crystal. It is not cordinated. Only 4 water molecules are coordinated and fifth is only hydrogen bonded.
hope this information helps..
all the best..