Biochemistry
Biochemistry
9th Edition
ISBN: 9781319114671
Author: Lubert Stryer, Jeremy M. Berg, John L. Tymoczko, Gregory J. Gatto Jr.
Publisher: W. H. Freeman
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A sample of PbSO4 solid has reached equilibrium in a beaker of water. If the ionic strength of the solution is then increased by adding LINO3 salt what happens to the activity coefficients of the Pb+2 and what happens to the solubility of the PbSO4

choose the option and explain

the activity coefficient will increase and the molar solubility will decrease

Both activity coefficient the molar solubility will decrease

the activity coefficient will decrease and the molar solubility will increase

Both activity coefficient the molar solubility will increase

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