how to estimate the thickness of oliec acid
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How is Oleic acid measured? Measurement of large distances is simple. We know very well how to magnify. We use kilometres for terrestrial applications, light years for stellar applications and 1 parsec (3.26 light years) for galactic applications. On the other end of the scale, we have the small measures. We can understand millimetres and our naked eyes can see up to 0.1 mm but after that it is very hard to visualize.
An electron microscope is a microscope that illuminates the sample with a beam of accelerated electrons. This allows the electron microscope to focus sharply on a very small object say an atom. This electron can be made to have a very short wavelength, almost 100,000 times shorter than the visible light, thus giving the electron microscope a better resolution than an optical microscope. A transmission electron microscope can achieve better than 50 Picometer (10-12) resolution and you should remember that atoms range from 30 – 300 Pic
An electron microscope is a microscope that illuminates the sample with a beam of accelerated electrons. This allows the electron microscope to focus sharply on a very small object say an atom. This electron can be made to have a very short wavelength, almost 100,000 times shorter than the visible light, thus giving the electron microscope a better resolution than an optical microscope. A transmission electron microscope can achieve better than 50 Picometer (10-12) resolution and you should remember that atoms range from 30 – 300 Pic
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- The drop quickly spreads into a thin, large circular film of a molecular thickness.
- This is the oleic acid molecules standing on their hydrophilic ends. We can measure the diameter of this circle using which we can calculate
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