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- Give the classification of Colloidal Solutions.
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5840 Views
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5938 Views
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7318 Views
By Sunil Bhardwaj
5117 Views
Colour of a sol depends on the wavelength of the light scattered by the dispersed phase which, in turn depends upon the size and nature of the particles. In the case of silver sol, the following data is available.
| # | Colour of silver sol | Particle size (mm) |
|---|---|---|
| 1 | Orange-yellow | \(6\times { 10 }^{ -5 }\) |
| 2 | Orange-red | \(9\times { 10 }^{ -5 }\) |
| 3 | Purple | \(13\times { 10 }^{ -5 }\) |
| 4 | Violet | \(15\times { 10 }^{ -5 }\) |
- What is Tyndall effect.
6549 Views
- Write a note on Mechanical Properties of Colloidal Solutions.
5562 Views
- Write a note on Electrical Properties of Colloidal Solutions.
10033 Views
- Write a short note on Stability and Protection of Colloids (Coagulation).
5370 Views
- What is Electrophoresis? Explain the apparatus for measuring the electrophoretic mobility?
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Prof. Gianfranco Coletti
Shared publicly - 2019-08-23 00:00:00
Don’t want your columns to simply stack in some grid tiers? Use a combination of different classes for each tier as needed. See the example below for a better idea of how it all works.
Prof. Maheshwar Sharon
Shared publicly - 2019-08-24 00:00:00
For grids that are the same from the smallest of devices to the largest, use the .col and .col-* classes. Specify a numbered class when you need a particularly sized column; otherwise, feel free to stick to
sunil
Shared publicly - 2023-02-28 11:09:52
this is
ss
Shared publicly - 2023-02-28 10:48:10
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