Answer:
Dipole-dipole interactions : occur between polar molecules
Dipole-induced dipole interactions: occur between polar and nonpolar molecules
London dispersion forces: occur in all substances, but are the most important in nonpolar substances
Hydrogen bond: electrostactic attraction between a hydrogen atom and a highly electronegative atom
van der Waals forces: electrostatic interactions between partially charged regions of a molecule
Answer:
No, it is not because the freezing point is not related to electrostatic forces.
Explanation:
Other Answers By Me: brainly.com/question/24729476
Answer is: 18 moles of lead(II)-nitrate.
Balanced chemical reaction:
3Pb(NO₃)₂ + 2AlCl₃ → 2Al(NO₃)₃ + 3PbCl₂.
n(Al(NO₃)₃) = 12 mol.
From chemical reaction: nAl(NO₃)₃) : n(Pb(NO₃)₂) = 2 : 3.
n(Pb(NO₃)₂) = 3 · 12 mol ÷ 2.
n(Pb(NO₃)₂) = 18 mol; amount of substance.
Al(NO₃)₃ is aluminium nitrate.
AlCl₃ is aluminium chloride.
Krafla Volcano in Iceland,
