Chemistry, 19.10.2021 16:10 willcohen42
n a gas chromatography experiment, the response factor between an alcohol and an alkane, serving as an internal standard, had a response factor of 2.54. The alkane internal standard had a concentration of 25.9 nM and a peak area of 92832. The peak area for the alcohol was found to be 23422. What is the concentration (in nM) of alcohol in the sample
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Chemistry, 21.06.2019 16:00
Silica, sio2, is formed on silicon as an electrically insulating layer for microelectronic devices. silica is formed when silicon is exposed to o2 gas at an elevated temperature. at 900Λc, it takes 90 minutes for the oxygen to diffuse from the surface to form a 0.06 micron (0.06 x 10-6 m) thick layer of sio2 on
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Chemistry, 21.06.2019 20:30
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n a gas chromatography experiment, the response factor between an alcohol and an alkane, serving as...
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