Chapter 8.7, Problem 8.36YT

Interpretation Introduction

Interpretation:

• The water diary has to be examined.
• In which area does the water use depend upon dissolved ionic and molecular compounds have to be found.
• Whether the water uses add solutes to the water or not has to be found.

Concept Introduction:

Solubility: At molecular level, solubility is controlled by the energy balance of intermolecular forces between solute-solute, solvent-solvent and solute-solute molecules.

‘Like dissolves like’- polar compound get dissolves in polar solvent and non-polar compound dissolves in non-polar solvent.

Solute: A concentrated solution has large amount of solute in a small amount of solvent.