3F. 5

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Kelly Cai 4D
Posts: 55
Joined: Sat Jul 20, 2019 12:17 am

3F. 5

Postby Kelly Cai 4D » Sun Nov 10, 2019 11:46 am

Suggest, giving reasons, which substance in each of the fol- lowing pairs is likely to have the higher normal melting point (Lewis structures may help your arguments): (a) HCl or NaCl; (b) C2H5OC2H5 (diethyl ether) or C4H9OH (butanol); (c) CHI3 or CHF3; (d) C2H4 or CH3OH.

Ramneet Sandhu 3D
Posts: 50
Joined: Fri Aug 30, 2019 12:16 am

Re: 3F. 5

Postby Ramneet Sandhu 3D » Sun Nov 10, 2019 12:43 pm

When you are comparing melting points, you have to analyze the intermolecular forces of the molecules; each force has a different melting point.

Return to “Interionic and Intermolecular Forces (Ion-Ion, Ion-Dipole, Dipole-Dipole, Dipole-Induced Dipole, Dispersion/Induced Dipole-Induced Dipole/London Forces, Hydrogen Bonding)”

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