User:Melvin Colorado Escobar/Notebook/581/2014/09/24: Difference between revisions

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==Objective==
==Objective==
Learn how to maintain an OpenWetWare Notebook.
# Continue processing films from last week
# Make two new films
## One containing the exchanged clay that your group made
###0.9995g of PVA with 0.1107g of 1-hexadecyltriphenylphosphonium bromide
## One containing the exchanged clay that another group made
###1.0022g of PVA with 0.1111g of tributylhexadecylphosphonium bromide used from [[User:Michael_S._Bible/Notebook/581|Michael's]] group
# Run AA on the arsenic samples
## Make As standards (Note: AA will consume around 5mL of sample)
### 0ppm
### 10ppm
### 20ppm
### 30ppm
### 40ppm
### 50 ppm
## Dilute your samples so that their original concentration falls somewhere in this range.
## Make calibration curve and determine the concentration of As using AA.


==Description==
==Description==

Revision as of 14:01, 28 November 2014

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Objective

  1. Continue processing films from last week
  2. Make two new films
    1. One containing the exchanged clay that your group made
      1. 0.9995g of PVA with 0.1107g of 1-hexadecyltriphenylphosphonium bromide
    2. One containing the exchanged clay that another group made
      1. 1.0022g of PVA with 0.1111g of tributylhexadecylphosphonium bromide used from Michael's group
  3. Run AA on the arsenic samples
    1. Make As standards (Note: AA will consume around 5mL of sample)
      1. 0ppm
      2. 10ppm
      3. 20ppm
      4. 30ppm
      5. 40ppm
      6. 50 ppm
    2. Dilute your samples so that their original concentration falls somewhere in this range.
    3. Make calibration curve and determine the concentration of As using AA.

Description

  1. Add experimental record here. Include what, how, and why...

Data

  • Add data and results here...

Notes

This area is for any observations or conclusions that you would like to note.


Use categories like tags. Change the "Course" category to the one corresponding to your course. The "Miscellaneous" tag can be used for particular experiments, as instructed by your professor. Please be sure to change or delete this tag as required so that the categories remain well organized.




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