A student measures Ecell of a concentration cell created by having the saturated solution of AgBr on one side and 0.10 M Ag*(aq) on th other (along with silver electrodes). The experimental value is 0.608 V. The student is told to use the theoretical value of the Nernst ple (-0.0591 V). (The concentration of the halide is also 0.10 M.) (a) In which direction will electrons spontaneously flow? from the 'saturated side' to the '0.10 M side' O from the '0.10 M side' to the 'saturated side the electrons will not flow in this cell (b) What is the value of [Ag*]dilute? XM (c) What is the experimental Ksp? x (d) Calculate AG in kJ/mol using AG = -RTInKsp (R= 8.314 J/K mol, T = 298 K.) (Enter your answer to three signifi figures.) X kJ/mol

A student measures Ecell of a concentration cell created by having the saturated solution of AgBr on one side and 0.10 M Ag(aq) on th other (along with silver electrodes). The experimental value is 0.608 V. The student is told to use the theoretical value of the Nernst ple (-0.0591 V). (The concentration of the halide is also 0.10 M.) (a) In which direction will electrons spontaneously flow? from the 'saturated side' to the '0.10 M side' O from the '0.10 M side' to the 'saturated side the electrons will not flow in this cell (b) What is the value of [Ag]dilute? XM (c) What is the experimental Ksp? x (d) Calculate AG in kJ/mol using AG = -RTInKsp (R= 8.314 J/K mol, T = 298 K.) (Enter your answer to three signifi figures.) X kJ/mol

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

A student measures Ecell of a concentration cell created by having the saturated solution of AgBr on one side and 0.10 M Ag* (aq) on the
other (along with silver electrodes). The experimental value is 0.608 V. The student is told to use the theoretical value of the Nernst plot
(-0.0591 V). (The concentration of the halide is also 0.10 M.)
(a) In which direction will electrons spontaneously flow?
from the 'saturated side' to the '0.10 M side'
O from the '0.10 M side' to the 'saturated side'
O the electrons will not flow in this cell
(b) What is the value of [Ag*]dilute?
XM
(c) What is the experimental Ksp?
40
x
(d) Calculate AG in kJ/mol using AG = -RTInKsp (R= 8.314 J/K mol, T = 298 K.) (Enter your answer to three significant
figures.)
x kJ/mol

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Step 3: (b) Calculation of Ag+(dilute )

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Step 4: (c) Experimental Ksp :

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Step 5: Calculation of delta G :

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