Reference no: EM13897962

The Answers are marked, D and D. Could you explain a little bit about the theory on how to resolve problems, like these. They have to do with intermolecular forces; Van der waals , hydrogen bonding, etc. 

Which of the following accurately lists compounds in order of increasing solubility in water?

A)  LiCl,         Br2,        O2,      CH3OH 

B)  LiCl,         O2,         Br2,     CH3OH 

C)  CH3OH,   Br2,        O2,      LiCl 

D)  O2,          Br2,         LiCl,    CH3OH 

E)   LiCl,      CH3OH,    Br2,     O2

Arrange the following aqueous solutions in order  of decreasing freezing point (left to right): 

I)    0.1 m Na3PO4,  II)  0.1 m NaCl,   III)  0.1 m MgCl2,   IV)  0.1 m C6H12O6,   V)  0.1 m SnCl4  

Highest FP      Lowest FP 

A)   I        II    III      IV       V 

B)  V      IV   III      II        I       

C)  I        V    II       III       IV   

D)  IV     II     III       I        V 

E)  IV      I     III       II       V