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5. Solving a chemistry problem
Uploaded:
10.08.2023
Content: 14.zip 15,95 kB
Content: 14.zip 15,95 kB
Product description
14. The height of the suspension layer in the test tube is 0.12 m. How many times faster will this suspension settle in the centrifuge compared to sedimentation under the action of gravity. if, during the rotation of the rotor, the test tube is installed almost horizontally, the distance from the surface of the suspension to the axis of rotation is 0.12 m, and the angular velocity of the centrifuge is 31.4 s-1 (300 rpm)?
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