/sci/ - Science & Math

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Anonymous Tue Jan 17 22:44:44 2012 No.4265949 [Reply] [Original]

[spoiler]An ion is found to have a mobility of 2.585 x 10-8 m2s-1V-1 at 300.1 K. If a potential of 62.47 Volts is applied across a a cell of length 10.41 mm, what is the drift speed of the ions (in mm/sec) at this temperature?

>mfw ive never heard of drift speed, ion mobility, and this pops up on a quiz.

where would i even begin to learn what this stuff is? this is for general chemistry btw</spoiler>

>>	Anonymous Tue Jan 17 22:46:00 2012 No.4265952 [spoiler]I think gen chem is troll tier at nearly every university.</spoiler>

>>	Anonymous Tue Jan 17 22:47:08 2012 No.4265957 [spoiler]>>4265952 same with calculus 1</spoiler>

>>	Anonymous Tue Jan 17 22:48:15 2012 No.4265959 [spoiler]>google ion mobility >get "ion mobility is a bit like electrophoresis in the gas phase >mfw</spoiler>

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