Chemical formula: NaCl
Name: Sodium chloride
Bond Type (intermolecular FOA): London, dipole-dipole, ion-dipole
VSEPR molecular shape: none
Central Atom Hybridization: sp3
Molecular Polarity: polar
Interparticle force of attraction (IPFOA): ?
State of Matter (at room temperature): solid
Are these right? I'm not sure about IPFOA. What would it be?
To determine the interparticle force of attraction (IPFOA), we need to consider the type of bonding present in the substance.
In the case of NaCl, the chemical formula indicates that it is an ionic compound. Ionic compounds consist of positive and negative ions held together by electrostatic forces of attraction. In this case, sodium (Na) loses an electron to form a positive ion, Na+, while chlorine (Cl) gains that electron to form a negative ion, Cl-. The oppositely charged ions attract each other, resulting in the formation of an ionic bond.
The IPFOA for ionic compounds is ion-ion interactions. These interactions occur between the positive and negative ions, forming a lattice structure. The strength of the ionic bond depends on the charges and sizes of the ions.
Therefore, for NaCl, the IPFOA is ion-ion interactions.
Please note that intermolecular forces, such as London dispersion forces and dipole-dipole interactions, are applicable to molecular compounds, where atoms are held together by covalent bonds.