In a dilute nitric acid solution, Fe" reacts with thiocyanate ion (SCN) to form a dark-red complex: Fe(H,0)J + SCN The equilibrium concentration of (Fe(H,O),NCS]** may be determined how darkly colored the solution is (measured by a spectrometer). In one such experiment, 1.0 mL of 0.20 M Fe(NO,), was mixed with 1.0 mL of 1.0 X 10M KSCN and 8.0 H,0 + [Fe(H,O),NCS]*

In a dilute nitric acid solution, Fe" reacts with thiocyanate ion (SCN) to form a dark-red complex: Fe(H,0)J + SCN The equilibrium concentration of (Fe(H,O),NCS]** may be determined how darkly colored the solution is (measured by a spectrometer). In one such experiment, 1.0 mL of 0.20 M Fe(NO,), was mixed with 1.0 mL of 1.0 X 10M KSCN and 8.0 H,0 + [Fe(H,O),NCS]*

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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