Important equations for making up solutions Weight of solute (g) = formula weight of solute (g/mole)x molarity (mol/l) x final volume (L) C1V1 =C2V2 |
How to make solutions
Choose the correct formula from above. Please show all the stepsand be sure to clearly show what values are being using relating tothe formula.
- Calculate the amount of 0.01M KMnO4 solution and theamount of dH2O needed to make 10 ml each of thefollowing solutions:
Parallel Dilution Technique
| Concentration of KMnO4 | Volume of 0.01M KMnO4 Solutionneeded | Volume of dH2O needed |
1 | 1.0 mM KMnO4 | | |
2 | 0.6 mM KMnO4 | | |
3 | 0.4 mM KMnO4 | | |
4 | 0.2 mM KMnO4 | | |
5 | 100 µM KMnO4 | | |
6 | 40 µM KMnO4 | | |
7 | 20 µM KMnO4 | | |
