Problem: Which substance in each of the following pairs would have the lowest melting point? H2 or CH4                    CH3CH2NHCH3 or CH3N(CH3)2              Al2O3 or MgCI2 a) H2, CH3N(CH3)2, MgCI2 b) CH4, CH3CH2NHCH3 , MgCI2 c) H2.CH3N(CH3)2, Al2O3 d) CH4, CH3N(CH3)2, Al2O3 e) H2. CH3CH2NHCH3. MgCl2

FREE Expert Solution
Problem Details

Which substance in each of the following pairs would have the lowest melting point?

H2 or CH4                   

CH3CH2NHCH3 or CH3N(CH3)2             

Al2O3 or MgCI2

a) H2, CH3N(CH3)2, MgCI2

b) CH4, CH3CH2NHCH3 , MgCI2

c) H2.CH3N(CH3)2, Al2O3

d) CH4, CH3N(CH3)2, Al2O3

e) H2. CH3CH2NHCH3. MgCl2

Frequently Asked Questions

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Intermolecular Forces and Physical Properties concept. If you need more Intermolecular Forces and Physical Properties practice, you can also practice Intermolecular Forces and Physical Properties practice problems.

What is the difficulty of this problem?

Our tutors rated the difficulty ofWhich substance in each of the following pairs would have th...as medium difficulty.

How long does this problem take to solve?

Our expert Chemistry tutor, Jules took 4 minutes and 11 seconds to solve this problem. You can follow their steps in the video explanation above.