IIT JAMChemistryChemical and Phase EquilibriaNumerical+2 / −0
The mean ionic activity coefficient for a 0.01 M aqueous solution of Ca₃(PO₄)₂ is (Round off to three decimal places)
(Given: log₁₀ γ± = - 0.509 z₊|z₋|√I )
Numerical answer
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Correct answer: 0.063, 0.069
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