In the equilibrium system below, which reagent/s will makethe equilibrium shift to the right?Fe3+,(aq)+ CNS (aq)Fe(CNS)2* (aq)O both FeClz and KCNSО КCNSO FeCl3O KCI Why do you think test tube D produces a pale color ascompared to the control, test tube A when KCI is added?Chemical EquilibriumHELESelect the test solution:Ferric and thiocy vSelect the control tubeTest tube AFeONSFeCNS)([FeCNS")K-FeCl,KCNSKCI[Fe"] [CNS]Fe(CNS)}?"ResetDeveloped by Amrita University Under research grant fromDrpartment Orlectronics Information TechnologyO K* ions in solution reacted with Fe3+ in the Fe(CNS)2+complex hence decreasing the concentration ofFe(CNS)2+ complex ion in solution.O K* ions in solution reacted with CNS- in the Fe(CNS)2+complex hence increasing the concentration ofFe(CNS)2+ complex ion in solution.

Correct Option : both FeCl3 and KCNS

Answered: In the equilibrium system below, which…

In the equilibrium system below, which reagent/s will make the equilibrium shift to the right? Fe3+ (aq) + CNS (ag) Fe(CNS)2+, (aq) both FeClg and KCNS O KCNS O FeCl3 KCI

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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Question

In the equilibrium system below, which reagent/s will make
the equilibrium shift to the right?
Fe3+,
(aq)
+ CNS (aq)
Fe(CNS)2* (aq)
O both FeClz and KCNS
О КCNS
O FeCl3
O KCI

Why do you think test tube D produces a pale color as
compared to the control, test tube A when KCI is added?
Chemical Equilibrium
HELE
Select the test solution:
Ferric and thiocy v
Select the control tube
Test tube A
FeONSFeCNS)
(
[FeCNS")
K-
FeCl,
KCNS
KCI
[Fe"] [CNS]
Fe(CNS)}?"
Reset
Developed by Amrita University Under research grant from
Drpartment Orlectronics Information Technology
O K* ions in solution reacted with Fe3+ in the Fe(CNS)2+
complex hence decreasing the concentration of
Fe(CNS)2+ complex ion in solution.
O K* ions in solution reacted with CNS- in the Fe(CNS)2+
complex hence increasing the concentration of
Fe(CNS)2+ complex ion in solution.

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