3-3. Piché and Larachi (2007) proposed the followingreaction for the oxidation of polysulfide ions (S,2where n can be any value >2) to form thiosulfate ions(S2O32-) and colloidal sulfur (Sg):3S8S2-+02 S2O32 +8(a) Forn 6, write expressions for rs,0,2- and rse interms of rs2-, if all the rates are given in units ofmol/L h.(b) Repeat part a, if the rates are in mg/L-h of therespective chemicals; designate these rates as r'.(c) Repeat part a, if the rates are in mg S/L h;designate these rates as r".

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3-3. Piché and Larachi (2007) proposed the following reaction for the oxidation of polysulfide ions (S,2 where n can be any value >2) to form thiosulfate ions (S2O32-) and colloidal sulfur (Sg): 3 2- S8 S,2-+02 S2O32+ 8 (a) For n=6, write expressions for rs,0,2- and rs, in terms of rs2-, if all the rates are given in units of %3D mol/L h. (b) Repeat part a, if the rates are in mg/L-h of the respective chemicals; designate these rates as r. (c) Repeat part a, if the rates are in mg S/L h; designate these rates as r".

3-3. Piché and Larachi (2007) proposed the following reaction for the oxidation of polysulfide ions (S,2 where n can be any value >2) to form thiosulfate ions (S2O32-) and colloidal sulfur (Sg): 3 2- S8 S,2-+02 S2O32+ 8 (a) For n=6, write expressions for rs,0,2- and rs, in terms of rs2-, if all the rates are given in units of %3D mol/L h. (b) Repeat part a, if the rates are in mg/L-h of the respective chemicals; designate these rates as r. (c) Repeat part a, if the rates are in mg S/L h; designate these rates as r".

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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