Chemistry
Chemistry, 01.10.2019 05:20, derick5977

In this problem you will estimate the polarizability of a carbon atom. imagine you rub a plastic pen through your hair, depositing 1.4 Γ— 10βˆ’8 c on the tip of the pen. you move the tip of the pen toward a small scrap of paper, and the paper just begins to lift when the tip is 0.01 m away. assume that the outermost electron cloud of carbon (containing 4 electrons) shifts a distance s when polarized by the pen. first find this charge separation s, then use it to solve for the polarizability of carbon. the mass of one carbon atom is 2 Γ— 10βˆ’26 kg. [the measured value of Ξ±c is 1.96Γ—10βˆ’40. expect to calculate an answer within about a factor of 10 of this value.] assume the acceleration due to gravity is 9.8 m/s 2 .

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In this problem you will estimate the polarizability of a carbon atom. imagine you rub a plastic pen...

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