<Table> Contribution of the dispersion to the total intermolecular interaction energy <Tr> <Th> Molecule pair </Th> <Th>% of the total energy of interaction </Th> </Tr> <Tr> <Td> Ne - Ne </Td> <Td> 100 </Td> </Tr> <Tr> <Td> CH - CH </Td> <Td> 100 </Td> </Tr> <Tr> <Td> HCl - HCl </Td> <Td> 86 </Td> </Tr> <Tr> <Td> HBr - HBr </Td> <Td> 96 </Td> </Tr> <Tr> <Td> HI - HI </Td> <Td> 99 </Td> </Tr> <Tr> <Td> CH Cl - CH Cl </Td> <Td> 68 </Td> </Tr> <Tr> <Td> NH - NH </Td> <Td> 57 </Td> </Tr> <Tr> <Td> H O - H O </Td> <Td> 24 </Td> </Tr> <Tr> <Td> HCl - HI </Td> <Td> 96 </Td> </Tr> <Tr> <Td> H O - CH </Td> <Td> 87 </Td> </Tr> </Table> <Tr> <Th> Molecule pair </Th> <Th>% of the total energy of interaction </Th> </Tr> <Tr> <Td> Ne - Ne </Td> <Td> 100 </Td> </Tr> <Tr> <Td> CH - CH </Td> <Td> 100 </Td> </Tr>

What describes the forces that exist between like molecules