Concentrations Part 3

Third video in a series of videos discussing concentration calculations commonly used in a laboratory. More specifically a molecular biology lab. This particular video shows the basics behind the concentration of molarity. The fourth video will show the actual calculation of the Bromphenol blue solution. Please refer to Part 1 to view the making of the actual solution.

Category:

Education

Tags:

• Concentration
• solutions
• biotechnology
• molecular
• biology
• calculations
• kirkwood
• community
• college
• cedar
• rapids
• iowa
• weight
• volume
• molarity
• percentage
• flask
• volumetric

[hennagerdj]

really nice, simple video for an introduction to different ways to calculate concentration. nice pacing. it is also nice to watch it drawn out, rather than spoken over a ppt.

[gkpeter]

Thanks !!

[thesnocaps]

very nice series, however, i wanted to point out that NaCl is not a molecule. NaCl is an ionic compound and is referred to as a unit.

[emmjayw77]

A clear easy explanation, excellent to listen to THANK YOU

[bboydjoe]

wow good vid. thanks!