|In the graph to the right,
the circle marks the solubility area for the polymer PVC. (PVC is used to make
plumbing pipes). Use this graph to plot the values for the polar (P)
hydrogen bonding (H) parameters of the solvents listed at the far right to decide
whether or not they will dissolve PVC. Only solvents
who's P & H values intersect inside PVC's solubility area will
If more than one solvent intersects the circle, check the Material Safety Data Sheets before deciding which solvent to use.
Indicate your choice by clicking on the name of the solvent you want to use.
(You may print this page to make your plot on paper.)
| Pre-Test | Lesson
| Activity |
PEER Curriculum | Properties of Hazards Modules | Teacher's Page | Standards