Van der Waals

Descrição

As Level Chemistry FlashCards sobre Van der Waals, criado por Nina hallwood em 05-01-2014.
Nina hallwood
FlashCards por Nina hallwood, atualizado more than 1 year ago
Nina hallwood
Criado por Nina hallwood quase 11 anos atrás
26
1

Resumo de Recurso

Questão Responda
All atoms are made up of positive and negative charges even though they are neutral over all. What do these charges produce? Weak electrostatic attractions between all atoms and molecules
Van de Waals are what sort of forces? Electrostatic attractions
Van dee Waals forces work how? They explain how distribution of charge is changing at every instant
Van dee Waals forces act between what? All atoms and molecules
Van der waals are in addition to what? All other intermolecular forces.
The size of the dipole will increase with what? The larger the number of electrons present,
The boiling points of the noble gases increase as what? The atomic numbers of the noble gases increase.
The boiling points of hydrocarbons increase with increased chain length. This is due to atoms and molecules with larger atomic or molecular masses producing stronger van der waals

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