**Predicting Changes to an Equilibrium System**Consider the following equilibrium reaction:\[ \text{Fe}^{3+}_{(aq)} + \text{SCN}^{-}_{(aq)} \rightleftharpoons [\text{Fe}(\text{SCN})]^{2+}_{(aq)} \]What would you predict to happen to Equilibrium System (E) if the following were added?**Added Compounds:**1. FeCl₃ 2. KOH 3. NaCl **Options to Consider:**1. **When adding FeCl₃**, the solution would get lighter. The added \( \text{Fe}^{3+} \) would shift the equilibrium to the left. - [ ] 2. **When adding FeCl₃**, the solution would get darker. The added \( \text{Fe}^{3+} \) would shift the equilibrium to the right. - [ ] 3. **When adding KOH**, the solution would get lighter. The hydroxide would precipitate some of the iron ions, causing a shift to the left. - [ ] 4. **When adding NaCl**, no change will occur. Neither of these ions are in the equilibrium system. - [ ]

Given , Fe3+(aq) + SCN-(aq) ⇌[Fe(SCN)]2+(aq)

What would you predict to happen to Equilibrium System (E) if the following were added? 3+ Fe"(ag) + SCN (ag) = [Fe(SCN)]"(ag) FeCl3 Кон NaCl 3+ When adding FeCl3 the solution would get lighter. The added Fe would shift the equilibrium to th left. 3+ When adding FeCl3 the solution would get darker, The added Fe would shift the equilibrium to tl right. When adding KOH, the solution would get lighter. The hydroxide would precipitate some of the irc ions causing a shift to the left. When adding NaCl, no change will occur. Neither of these ions are in the equilibrium system.

What would you predict to happen to Equilibrium System (E) if the following were added? 3+ Fe"(ag) + SCN (ag) = [Fe(SCN)]"(ag) FeCl3 Кон NaCl 3+ When adding FeCl3 the solution would get lighter. The added Fe would shift the equilibrium to th left. 3+ When adding FeCl3 the solution would get darker, The added Fe would shift the equilibrium to tl right. When adding KOH, the solution would get lighter. The hydroxide would precipitate some of the irc ions causing a shift to the left. When adding NaCl, no change will occur. Neither of these ions are in the equilibrium system.

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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