Results for “Mole”
14 terms
Intermolecular Forces
The comparatively weak attractions acting between separate molecules rather than within them.
States of Matter & Gas LawsIdeal Gas
A hypothetical gas whose particles have zero volume and exert no intermolecular forces, obeying pV = nRT exactly at all conditions.
Solutions & Colligative PropertiesIdeal Solution
A solution in which the interactions between unlike molecules are identical to those between like molecules, so Raoult's law holds at all…
Analytical Chemistry & SpectroscopyInfrared Spectroscopy
A technique that identifies functional groups from the infrared frequencies a molecule absorbs as its bonds vibrate.
Atomic Structure & PeriodicityIonisation Energy
The minimum energy needed to remove the most loosely held electron from one mole of gaseous atoms in their ground state.
Chemical Bonding & Molecular StructureIon–Dipole Interaction
The attraction between an ion and the oppositely charged end of a polar molecule.
Biochemistry & Polymer ChemistryIsoelectric Point
The pH at which a molecule carries no net electrical charge.
Organic ChemistryIsomerism
The existence of two or more compounds with the same molecular formula but different arrangements of atoms.
Analytical Chemistry & SpectroscopyIsotopic Peak
A peak appearing at a higher mass than the main ion because the molecule contains a heavier isotope.
Analytical Chemistry & SpectroscopyIntegration in NMR
The measurement of the area under each NMR signal, which is proportional to the number of nuclei giving rise to it.
Thermochemistry & ThermodynamicsInternal Energy
The total kinetic and potential energy of all the particles within a system.
Chemical Bonding & Molecular StructureIonic Bond
The electrostatic attraction between oppositely charged ions formed by the complete transfer of electrons from one atom to another.
Atomic Structure & PeriodicityIsoelectronic Species
Atoms or ions that possess the same number of electrons and the same electron configuration.
States of Matter & Gas LawsIdeal Gas Law
The equation of state relating the pressure, volume, amount and absolute temperature of an ideal gas.