Today

24 glass beads were poured into an empty glass beaker and weighed on an electronic balance.  The mass was 12.366 grams.  An additonal 12 glass beads just like the previous 24 glass beads were added to the same beaker.  The mass then became 32.538 grams...

Here is my general strategy:

Write a Lewis then structural formula for both molecules

Place dipole arrow on the molecule using the length of the arrow to represent the difference in EN over the bond between two atoms

Guesstimate any vectors cancellatio...

the given molecular formulas?  Does anyone have a strategy that I can use?  Would I just write the unbranched structural formulas and follow it by branching starting from the earliest point in the structure?    So for C5H12 write the unbranched structu...

Can anyone give me a good strategy to choose the greater dipole moment between 2 molecules? 

Here are a few problems that I did
1. CH3NH2 or CH3OH - In circumstances where a central atom is surrounded by similar molecules and atoms in each case will w...