User:Matt Hartings/Notebook/AU Biomaterials Design Lab/2016/08/29: Difference between revisions
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## m = 22.5 mg | ## m = 22.5 mg | ||
# 10 mL of 2.5 mM AuCl<sub>3</sub> | # 10 mL of 2.5 mM AuCl<sub>3</sub> | ||
## MW = 303.33 g/mol | |||
## 0.0025 M = (m/303.33 g/mol)/(0.010 L) | |||
## m = 7.58 mg | |||
<u> sample solutions </u> | <u> sample solutions </u> | ||
# 0.25 mM AuCl<sub>3</sub>, 0 mM fructose, pH 4 ([H<sup>+</sup>] = 1x10<sup>-4</sup> M), 5 mL total | |||
## Volume of AuCl<sub>3</sub> stock | |||
### M<sub>1</sub>V<sub>1</sub> = M<sub>2</sub>V<sub>2</sub> | |||
### (0.0025 M)V<sub>1</sub> = (0.00025 M)(5 mL) | |||
### V<sub>AuCl<sub>3</sub> stock</sub> = 0.5 mL | |||
==Data== | ==Data== |
Revision as of 09:39, 29 August 2016
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ObjectiveCalculations for stock solutions to be made tomorrow. Descriptionstock solutions
sample solutions
Data
NotesThis area is for any observations or conclusions that you would like to note.
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