The reaction between iron and thiocyanate ions involves this equation: Fe3+ (aq) + SCN" (aq) = FESCN2+ (aq) AH (-) kJ/mol (yellow) (colorless) (red) Match the observation with the given condition: .A few drops of 1M Fe(NO3)3 has been added A. The red color of the solution intensifies. B. Yellow solution Three drops of 0.01 M AGNO3 has been added C. Colorless solution v A few drops of 0.5 M K3PO4 has been added D. The color of the solution faded to orange and yellow ppt has been observed The system has been subjected to a boiling water bath E. turns to a more intense red color The system has been subjected in an ice bath

The reaction between iron and thiocyanate ions involves this equation: Fe3+ (aq) + SCN" (aq) = FESCN2+ (aq) AH (-) kJ/mol (yellow) (colorless) (red) Match the observation with the given condition: .A few drops of 1M Fe(NO3)3 has been added A. The red color of the solution intensifies. B. Yellow solution Three drops of 0.01 M AGNO3 has been added C. Colorless solution v A few drops of 0.5 M K3PO4 has been added D. The color of the solution faded to orange and yellow ppt has been observed The system has been subjected to a boiling water bath E. turns to a more intense red color The system has been subjected in an ice bath

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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