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Calculate the concentration of Ni(H₂O)62+ ions at equilibrium in the solution formed. 2.18 x 10 10 M

Calculate the concentration of Ni(H₂O)62+ ions at equilibrium in the solution formed. 2.18 x 10 10 M

Chemistry
Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Metal cations in solution are complexed to H₂O molecules and exist as hydrated ions. For example, Ni2+ complexes to form the hydrated ion Ni(H₂O),2. Metal cations are also able to complex to other ligands, such as NH3. 15th attempt Part 1 See page 831 Feedback Jl See Periodic Table An aqueous solution is prepared in which 0.00126 mol Ni(NO₂)2 and 0.353 mol NH, are dissolved in a total volume of 1.00 L. Classify the species present in the resulting solution according to their relative amounts. K for Ni(NH3)2 is equal to 5.5 × 10%. lons in Solution (2 items) (Drag and drop into the appropriate area below)
Transcribed Image Text:Metal cations in solution are complexed to H₂O molecules and exist as hydrated ions. For example, Ni2+ complexes to form the hydrated ion Ni(H₂O),2. Metal cations are also able to complex to other ligands, such as NH3. 15th attempt Part 1 See page 831 Feedback Jl See Periodic Table An aqueous solution is prepared in which 0.00126 mol Ni(NO₂)2 and 0.353 mol NH, are dissolved in a total volume of 1.00 L. Classify the species present in the resulting solution according to their relative amounts. K for Ni(NH3)2 is equal to 5.5 × 10%. lons in Solution (2 items) (Drag and drop into the appropriate area below)
Write the expression for the dissociation constant needed to determine the concentration of Ni(H₂C solution formed in Part 1. xx. +. log. COS. d. Ka Part 3 [Ni+ ][NH]6 [NH(NH,) ] Feedback Calculate the concentration of Ni(H₂O)62+ ions at equilibrium in the solution formed. x 10 10 2.18
Transcribed Image Text:Write the expression for the dissociation constant needed to determine the concentration of Ni(H₂C solution formed in Part 1. xx. +. log. COS. d. Ka Part 3 [Ni+ ][NH]6 [NH(NH,) ] Feedback Calculate the concentration of Ni(H₂O)62+ ions at equilibrium in the solution formed. x 10 10 2.18
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