3.Consider the equilibrium that you studied in this experiment:Fe (aq) + SCN (aq) FESCN²* (aq)Direction ofshift (copyfrom previousType of stress(ex: reactantTestTubeadded, productremoved, tempinc)Explain how the direction of shift relieves the applied stress.page)ForwardReactionForwordReaction3Backword4PeactionBackwordReac HonFonwordReachion ium: Data SheetFill in the following table:NameSubstanceTestaddedTemperaturechangetubeColor Trial 1Color Trial 2Equilibrium shifted Equilibrium shiftedtowardsReference1o drops1towardscolor:ReferencewaleyReference8 dropsFe (NO3),Dark Red Doik Red.Forward Reocion ForwordReoction38 dropsDork Red Dok RedForwordReoctionForwordReactionKSCN8 dropsLightLightBockwardReocionBackwordReac hon4HCIOrongeOrongelo dropsBockwardBackwordLightLight O ronge"Oronge5ReactionReactionH0+ Heotlo drops6.HaO+ CodDoikRedDork Oronge ForwardRedFonwardReachionReacionQuestions:1. Show calculations for making the 0.01 M solutions of Fe(NO3)3 and KSCN.M,V, = M V Fe(NOS?sMis 1.0MiVio My V21.0 XV, = 0:01 xSO: 0:5 mLM2- 0.01 MVz= 50mLK SCIN2. Based on test tubes 5 and 6, is the forward reaction of the equilibrium exothermic or endothermic?Hint: add heat to the reaction below as a product and reactant and see which make sense with your results.Fe* (aq) + SCN´(aq) FESCN²* (aq)= 0:SmLV,= 0.0lx50Report Page 1 of 2

The reaction between Fe(III) and SCN- can be written as; Fe3+(aq)+SCN-(aq)→Fe(SCN)2+(aq)yellow…

Sheet Fill in the following table: Name Substance Test added Temperature tube Color Trial 1 Color Trial 2 change Equilibrium shifted Equilibrium shifted towards Reference 10 drops 1 towards color: Reference waley Reference 8 drops Fe (NO3); 2 Dark Red Dok Red. Forward Reacion forword Reaction 8 drops Dank Red Dak Red Fonuord Reaction Forword Reaction KSCN 8 drops Light Oronge Oronge Backward Reoction Backword Reac hon Light 4 HCI Bockward lo drops H,0+ Heot Light 0 ronge Backword Light Oronge Reacion Reaction lo diops H2O+ Cad Daik Red Dork Oronge Forward Red Fonward Reachion Reachion Questions: 1. Show calculations for making the 0.01 M solutions of Fe(NO3)3 and KSCN. MIVI M, V2 M, V, = M V Fe(MOS ?s MI-1.0 : 0:5 mL M2-0.01 M Vz = 50mL V= 0.olx5o 2. Based on test tubes 5 and 6, is the forward reaction of the equilibrium exothermic or endothermic? Hint: add heat to the reaction below as a product and reactant and see which make sense with your results. Fe (aq) + SCN (aq) FESCN²* (aq) KSCIN = D:SmL 1.0

Sheet Fill in the following table: Name Substance Test added Temperature tube Color Trial 1 Color Trial 2 change Equilibrium shifted Equilibrium shifted towards Reference 10 drops 1 towards color: Reference waley Reference 8 drops Fe (NO3); 2 Dark Red Dok Red. Forward Reacion forword Reaction 8 drops Dank Red Dak Red Fonuord Reaction Forword Reaction KSCN 8 drops Light Oronge Oronge Backward Reoction Backword Reac hon Light 4 HCI Bockward lo drops H,0+ Heot Light 0 ronge Backword Light Oronge Reacion Reaction lo diops H2O+ Cad Daik Red Dork Oronge Forward Red Fonward Reachion Reachion Questions: 1. Show calculations for making the 0.01 M solutions of Fe(NO3)3 and KSCN. MIVI M, V2 M, V, = M V Fe(MOS ?s MI-1.0 : 0:5 mL M2-0.01 M Vz = 50mL V= 0.olx5o 2. Based on test tubes 5 and 6, is the forward reaction of the equilibrium exothermic or endothermic? Hint: add heat to the reaction below as a product and reactant and see which make sense with your results. Fe (aq) + SCN (aq) FESCN²* (aq) KSCIN = D:SmL 1.0

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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