00:01
So here we are asked for intermolecular forces of attraction.
00:05
So for our first compound, we have krypton.
00:08
So krypton is an example of an renewable gas.
00:10
It's not very electric.
00:11
It's very un -electrnegedive.
00:13
So there's no dipole -dipolar hydrogen bonding interactions.
00:17
The only possible interaction is essentially london dispersion forces.
00:22
In our second case, we have nitrogen trichloric.
00:27
So in this case, nitrogen is slightly more electronegative than chlorine.
00:32
So there is, with the presence of electronegative atoms, there is the possibility for dipole -dipole interactions...