It is determined that the equilibriumconcentrations of Fe3+, SCN and [F eSCN2*] are 5.30 × 10-4 M (5.30 times 10 tothe minus 4th power M), 8.30 x 10-4 M(8.30 times 10 to the minus 4th power M)and 2.60 x 104 M (2.60 times 10 to theminus 4th power M) respectively. What isthe value of K,? No units, please.XYour Answer:Answer

Given data Equilibrium concentration are Fe3+=5.30×10-4 M SCN-=8.30×10-4 M FeSCN2+=2.60×10-4 M

Answered: It is determined that the equilibrium…

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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At a certain temperature, the equilibrium constant for the chemical reaction shown is 3.86×10−33.86×10−3. At equilibrium, the concentration of AB is 2.6252.625 M, the concentration of BC is 2.8252.825 M, and the concentration of AC is 0.1300.130 M. Calculate the concentration of B at equilibrium. AB(aq)+BC(aq)↽−−⇀AC(aq)+2B(aq)
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4 Calculate the equilibrium constant, K, for the following: A + 2 B 3C +D when the equilibrium concentrations of each species were determined: [A] = 0.010 M, [B] = 0.15 M, [C] = 0.20 M, and [D] = 0.25 M.
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