#11 please. We get K equals one. Can We see your approach? See pics .This is not a graded question as it is a practice question . I am 60 years old and helping my son prepare for the AP exam in a few months. We do questions at the back of the textbook by Zumdahl and Zumdahl 11. In a research project, a scientist adds 0.1 mole of HCN,0.1 mole of H;O*, and 0.1 mole of CN to water to make atotal volume of 1 L. Will this reaction proceed to a greaterextent in the forward direction or in the reverse direction?HCN + H,O H;0+ + CN¯Ka = 6.2 × 10-10%3D(A) Forward; acids always dissociate in water.(B) Forward; the K value is less than 1.(C) Reverse; the K value is less than 1.(D) Reverse; water cannot be a reactant.

Answer :- (C) Reverse; the K value is less than 1 As equilibrium constant (K) is less than 1 the…

Answered: 11. In a research project, a scientist…

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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#11 please. We get K equals one. Can We see your approach? See pics .This is not a graded question as it is a practice question . I am 60 years old and helping my son prepare for the AP exam in a few months. We do questions at the back of the textbook by Zumdahl and Zumdahl

11. In a research project, a scientist adds 0.1 mole of HCN,
0.1 mole of H;O*, and 0.1 mole of CN to water to make a
total volume of 1 L. Will this reaction proceed to a greater
extent in the forward direction or in the reverse direction?
HCN + H,O H;0+ + CN¯
Ka = 6.2 × 10-10
%3D
(A) Forward; acids always dissociate in water.
(B) Forward; the K value is less than 1.
(C) Reverse; the K value is less than 1.
(D) Reverse; water cannot be a reactant.

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