Chemistry, 22.11.2019 03:31 anilauferc
At room temperature the electrical conductivity and the electron mobility for aluminum are 3.8 × 107 (ω∙m)–1 and 0.0012 m 2/v∙s, respectively. (a) compute the number of free electrons per cubic meter for aluminum at room temperature. (b) what is the number of free electrons per aluminum atom? assume a density of 2.7 g/cm3.
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At room temperature the electrical conductivity and the electron mobility for aluminum are 3.8 × 107...
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