Initial Post Instructions

For your initial post pick a combination of one of the following molecules, one mass quantity, and one total solution volume from this table. You may not use the same combination as another student so be sure to read any existing peers postings before posting your own.

For example, one possible combination would be 2 grams of NaCl in 500 ml of solution. Then, give each of the following for your unique combination being sure to show all of your work:

1. %mass/volume concentration
2. Molarity
3. Osmolarity

Make sure to post at least two high quality posts.

Follow-Up Post Instructions

Respond to at least one peer or the instructor. Further the dialogue by providing more information and clarification.

Follow-up topic:

• Find an example of an important chemical reaction used in industry or clinical setting and do each the following. Note, you cannot choose the same reaction as a peer.
  • Explain the significance of the reaction you chose. This will require research so be sure to cite all sources used in APA format.
  • State the reaction without the use of any coefficients so that a peer can balance the chemical reaction your discussed