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Question 6 of 10 > A standard solution of FeSCN2 is prepared by combining 9.0 mL...

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Question 6 of 10 > A standard solution of FeSCN2 is prepared by combining 9.0 mL of 0.20 M Fe(NO), with 1.0 mL of 0.0020 M KS
Question 6 of 10 > A standard solution of FeSCN2 is prepared by combining 9.0 mL of 0.20 M Fe(NO), with 1.0 mL of 0.0020 M KSCN. The equation for the reaction is as follows. Fe(NO), + KSCN = FeSCN2+ + KNO, +2 NO; What allows us to assume that the reaction goes essentially to completion? The concentration of Fe(NO), is much higher than the concentration of KSCN. The excess Fe* prevents the formation of the neutral Fe(SCN), The reaction quotient Q is greater than Ke The equlibrium reaction has a very high K Under the conditions given, Le Châtelier's principle dictates that the reaction shifts to the left. Based on that assumption, what is the equilibrium concentration of FeSCN2+ equilibrium concentration of FeSCN2+ =

Answers

Fe(NO3) at KSCN & Fe SCN2+ + KNO+2NO- kt+ 3005 gme of 0.20m ime of 0.0020.M New 0018 M 0.00018M Concentration 0.000 18.0 c c

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