How does soap work?

The reason for many of the unique properties of water is:

Which substance below has dipole-dipole forces?

Which compound listed below will dissolve in carbon tetrachloride, CCl4?

Which orbital would the electron of a ground state hydrogen atom occupy?

What is the final volume of a 500.0 mL gas container that increased in temperature from to while the pressure increased from to ?

Which of the following correctly identifies a mixture that can pass through a semipermeable membrane and is not able to be separated by filtration?

A rigid aerosol spray can registers a pressure of 4.5 atm at room temperature (25 oC). What happens to the pressure of the gas inside the can if the can is left in a car trunk and the temperature increases to 95 oC?

A topical antibiotic is 1.0% (m/v) clindamycin.  How many grams of clindamycin are in 50.0-mL of the 1.0% (m/v) solution?  

FREE RESPONSE PROBLEM:  Mole Conversions/Stoichiometery This question does not have answer options. You are required to input your answers and show work if the problems indicates.