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39. Solution to Chemistry Problem

39. Solution to Chemistry Problem

Seller: Derkach

Price: 1.18 USD

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Product description

  • The solubility of the salt Ba(IO3)2 in water at 298 K is 8*10-4 mH2O.

Determine:

a) the solubility product of this salt;

b) its solubility in a 0.03 m solution of Ba(NO3)2;

if the activity coefficients of the Ba2 and IO3- ions, depending on the ionic strength of the solution, have the following values:

I, mol*kg-1 0.0024 0.09 0.10

yBa2 0.72 0.32 0.30

yIO3- 0.96 0.81 0.80

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