PHYSICS!!!
posted by k .
Sucrose is allowed to diffuse along a 8.0cm length of tubing filled with water. The tube is 6.1 cm2 in crosssectional area. The diffusion coefficient is equal to 5.0 1010 m2/s, and 8.0 1014 kg is transported along the tube in 18 s. What is the difference in the concentration levels of sucrose at the two ends of the tube?
Answer in kg/m3
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