At 300 K consider a colloidal solution, M = 150 kg/mol, in a gravity field. If the concentration of the colloid is 0. 00080 mol/L at the top of the solution and 0. 0010 mol/L at the bottom, a)How deep is the solution? b)Calculate the average concentration of the colloid in the lowest 0. 10 m of the solution. c) Calculate the number of moles in the lowest 0. 10 mof the solution, if the cross sectional 2 area of the container is 20 cm".

Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter11: Properties Of Solutions
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At 300 K consider a colloidal solution, M = 150
kg/mol, in a gravity field. If the concentration of
the colloid is 0. 00080 mol/L at the top of the
solution and 0. 0010 mol/L at the bottom,
a)How deep is the solution?
b)Calculate the average concentration of the
colloid in the lowest 0. 10 m of the solution.
c) Calculate the number of moles in the lowest
0. 10 mof the solution, if the cross sectional
cm.
area of the container is 20 cm“.
Transcribed Image Text:At 300 K consider a colloidal solution, M = 150 kg/mol, in a gravity field. If the concentration of the colloid is 0. 00080 mol/L at the top of the solution and 0. 0010 mol/L at the bottom, a)How deep is the solution? b)Calculate the average concentration of the colloid in the lowest 0. 10 m of the solution. c) Calculate the number of moles in the lowest 0. 10 mof the solution, if the cross sectional cm. area of the container is 20 cm“.
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