Chem 112 Exam 3 review Trey Heiderscheidt

What is the weakest inter molecualr force

• Londen dispersion

• ion-ion

• dipole induced-dipole

• dipole induced-dipole induced

Name this intermolecuar force

S-H-----C-H

• Dipole-dipole induced

• Hydrogen bonding

• Londen dispesion

• dipole-dipole

Name this intermolecular force

N-H------F-H

• Dipole-dipole

• dipole induced-dipole induced

• Hydrogen bonding

• ion-diople

What is this IMF

H-Cl----NaCl

• Dipole-ion

• dipole-dipole

• dipole induced diploe

• Hydrogen bonding

Which is the stongest IMF

• Dipole-ion

• Dipole-induced dipole

• hydrogen bonding

• london dispesion

If I increase the force and the area reamins the same I can expect the pressure to....

• Increase

• decrease

• Remain the same

• Not enough information to answear

If I have a very low pressure and a lot of heat the subtance is most likely a....

• solid

• liquid

• gas

• not enough information to tell

What point is most likely the supercritcal poitn and what is unique about it

• Supercritcal point

  Has properties of solid and liquid

• solid liquid border

  Harsh line between liquid and solid

• Supercritcal point

  Has properties of gas and liquid

• Gas liquid border

  Harsh line between liquid and gas

Wat point(s) will help us find the melting point

• G

• B,F

• A,C

• B,E

If i increase the tempature and decrease the pressure what is the most likely subtance when using a phase diagram

• solid

• liquid

• gas

• not enough information to tell