Which of the following affects the sedimentation of a particle in gradient ultracentrifugation?  Group of answer choices the affinity of the particle for the gradient solution the viscosity of the particle solution the total mass of the gradient and tube the density of the gradient solution the number of hydrophobic residues

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Q: Determine the effect of crystal diameter on the solubility of KCl in water at 25oC.

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Q: 0.5M HA electrolyte with a degree of dissociation of 0.2; It is placed in a conductivity cell with a…

A: Given: Concentration of weak electrolyte = 0.5 M Length = 0.9 cm Area = 2cm2

Q: How many mole of chromium are present in 845,25kg Cr2O3, calculate the mass fraction

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Q: The mean activity coefficient of a 0.010 m H2SO4 solution is 0.544. What is its mean activity?

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Q: For a solution of sodium chloride dissolved in water (constant B = 0.51) of ionic strengthl= 0.2,…

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Q: True/False For liquid particles, due to no change of total particle mass along the coagulation, the…

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Q: what the different between Equivalent conductance and molar conductance

A: The answer to the following question is-

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Q: Osmotic pressure of the gold sol with concentration of 4 g/l at 293 K is 8 Pa. Calculate the…

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Q: Determine the % population in J=4 for HCl at 300 K. Brot = 10.595 cm-1, vvib = 2886 cm-1

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Q: Complete the given data sheet in determination of total alkaline strength in soda Show your…

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A: Given, [Ca+2] = [PO43-] = 2.9 ×10-7 Ca(PO4)3 → Ca2+ + 3PO4

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Q: Calculate the mean ionic molality for 0.25m LaCls. [Ans. 1.1914 m] S70 nsmes

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Q: What is the effect of addition of non-electrolytes in the conductivity of a solution?

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