Coulometric Titration of Sodium Thiosulfate with Iodine Micrchemistry Kit

Coulometric Titration of Sodium Thiosulfate with Iodine Micrchemistry Kit

Overview

Coulometric Titration of Sodium Thiosulfate with Iodine Micrchemistry Kit

Warnings

Coulometric Titration of Sodium Thiosulfate with Iodine Micrchemistry Kit

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Overview

Coulometric Titration of Sodium Thiosulfate with Iodine Micrchemistry Kit

Warnings

Product Details

In this experiment you will determine the concentration of Na2S2O3 resent in solution. You will place a known number of drops of this solution into a vessel, and then add to this an excess of potassium iodide and a few drops of starch solution. Two electrodes will then be inserted into the solution and the electrodes will be connected to a variable voltage source and a potentiometer. A millameter will also be included in the circuit to measure the current. Contains enough materials for 15 groups.
 
Contains:
2 x 50ml Sodium Thiosulfate, 0.001M Solution
1 x 15ml Potassium Iodide, 0.1% Solution
1 x 10ml Starch, 1% Solution
4 x 25ml Sulfuric Acid, 1.0M Solution
30 Vials
30 3-hole Plastic Lids
15 Drop-Burettes
15 Plastic Pipettes
60 Silver Electrodes
15 Microspatulas
60 Electrical Connecting Wires
15 Comboplates
 
REFILLS FOR THIS KIT ARE AVAILABLE

Each bottle of our reagents come standard with an MSDS sheet included. If you require a copy of this prior to purchase, please contact us.

Additional Information

SKU

ALDIS6110

Weight

1.0 lb

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