Which of the following solutions contains the greatest number of ions?

1) 200.0 ml of 0.10 m iron (iii) chloride
2) 800.ml of 0.10 m sucrose

What is the strongest intermolecular force between an nacl unit and an h2o molecule together in a solution? covalent bonding dipole-dipole force hydrogen bonding ion-dipole force

If 1.8 l of water is added to 2.5l of a 7.0 m koh solution, what is the molarity of the new solution

What are the similarities of physical and chemical change ?