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- Isotonic, hypotonic, or hypertonic 0.1 M sucrose (С12Н22О11) solution to physiological saline (0.9% NaCl) at 300K? Accept that NaCl dissociates by 95%An aqueous solution is prepared by mixing 20.0 mL of 0.0065 M K3PO4, 30.0 mL of 0.015 M NaCl, and 25.0 mL of 0.018 M KCl and enough water to make 250.0 mL solution. Calculate the ionic strength of the final solution and the activity of each ion.Calculate the Gibbs free energy of the reaction from mixing 50 mL each of 0.50 M Ag+(aq) solution and 1 M of NaCl(aq) to form AgCl(s) at 25°. The Ksp of AgCl is 6.0 × 10—11 at 25 °C.
- A solution was prepared by dissolving 1210 mg of K3Fe(CN)6 (329.2 g/mol) in sufficient water to give 785 mL. Calculate b) the weight/volume percentage of K3Fe(CN)6, the number of millimoles of K+ in 35.0 mL of this solution, and the ppm of Fe(CN)63-What is the ionic strength of a solution in which the following have been dissolved: 0.03 m KBr and 0.02 m CaCl2?Write a charge balance for a solution of H2SO4 in water if the H2SO4 ionizes to HSO4 and SO+4.