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5 Cards in this Set
- Front
- Back
- 3rd side (hint)
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Both Sn and As are determined by which process? |
Iodimetric titration with I2 with starch indicator |
They are both strongly reducing elements |
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Sn is oxidized from |
SN2+ to 4+ |
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As is oxidized from |
As3+ to 5+ |
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What's the normality of the I2 standard solution used, and how to prepare it? |
0.1N 13 g of I2mixed with 20 g of KI, dissolved in water. Add volume to 1L. |
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How to standardize I2 solution? |
With As2O3 standard solution |
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