A layer of 20.0 g of sucrose is spread uniformly over a surface of area 5.0 cm
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A layer of 20.0 g of sucrose is spread uniformly over a surface of area 5.0 cm2 and covered in water to a depth of 20 cm. What will be the molar concentration of sucrose molecules at 10 cm above the original layer at (i) 10 s, (ii) 24h? Assume diffusion is the only transport process and take D = 5.216 × 10−9m2 s−1.
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i The molar concentration nf 50cm2 20cm 20g1000g 000025 mol dm3 ii As the volume of the layer is ...View the full answer
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Related Book For 
Physical Chemistry Thermodynamics And Kinetics
ISBN: 9781464124518
10th Edition
Authors: Peter Atkins, Julio De Paula
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