Please answer the questions on the pictures provided The reaction: 2 ClO2 (ag) + 2 OH (aq) → CIO3¯ (aq)+ ClO2¯ (ag) + H2O a), wasstudied with the following experimental results:MolaFinalConcentratSTOCK(0.Trial #[CIO2/M[OH-]/MRate/M-sec-0.0300.03010.0600.02480.002760.008280.0203.0.0200.0901. The general expression for the rate law is Rate k[CIO2]™[OH ]". Derive thereaction orders, m and n, for the reaction. Show all work.and study theGo to this linkinformation provided in the Table(s) above the vialfs) smmarized hereVolume (mL)0.50ChemicalConc (M)BleachBleach0.0900.1800.50Yellow DyeNote: there is no "udio"-You t look at his index finger pointing to the bleadh beig ed3.40E-0510.0ble above:Use any one(1) of the three trials shown in part 1 to calculate the rate constant k. Showentrations of Dye, Conc. Bleach, and Dil. Bleach2.all work.after mixing the two reactants in the video.HINT pretend/assume the yellow dye is 100% pure solvent used as a dilucnt3. Calculate the volumes of stock solution you will need to make 10 mL each ofthe dilutions for the following NaOH solutions in Table 2 (on the next page):(See Part I in the procedure and flow chart provided). One sample calculationin space below:page001M Chem 112 Lab:4. Next, look at the actual reaction dilution ratio when CV and NaOH is mixed tocommence bleaching. Calculate the final NaOH concentration in the reactionbeaker just before an aliquot is placed in the cuvette for analysis. Add valuesinto the last column below. One sample calculation in space here:TABLE 2:Final Reaction OH-Concentration (NaOH)Vol (mL)Molarity (NaOH) STOCK(0.050 M)Vol (mL) StockSolutionWater0.050~500.00.0 M0.0400.0300.0200.010Go to this link: https://www.voutube.com/watch?v=49Z_oldmNVk&t=15s and study theinformation provided in the Table(s) above the vial(s) summarized here:5.ChemicalConc (M)Volume (mL)Bleach0.0900.50Bleach0.1800.50Yellow Dye3.40E-0510.0Note: there is no "audio" - You must look at his index finger pointing to the bleach being used in each trial.NOTE: Do the following calculations using this data in the Table above:Calculate the initial concentrations of Dye, Conc. Bleach, and Dil. Bleach in each reactor vialimmediately after mixing the two reactants in the video.HINT: pretend/assume the yellow dye is 100% pure solvent used as a diluent.page 2

Answered: Image /qna-images/answer/26af96f7-cfc2-4187-ad33-6727cdc106e8.jpg

The reaction: 2 clO2 (aq) → ClO3- (ag) + C1O2¯ (ag) + H2O studied with the following experimental results: Molarity (Na) STOCK (0.09 +2 OH- + CIO2 (ag) + H20 0, was (aq) Final Be Conce Vol (ml) Trial # Rate/M-sec [CIO2/M 0.060 [OH/M 0.030 1 0.0248 0.020 0.030 0.00276 3 0.020 0.090 0.00828 The general expression for the rate law is Rate = k[CIO2]™[OH¯]". Derive the reaction orders, m and n, for the reaction. Show all work. 1. %3D nldn and study the Go to this rinod information provided in the Table(s) above the vialts) smmarized Chemical Bleach Bleach Conc (M) 0.090 Volume (mL) 0.50 0.50 0.180 Yellow Dye 3.40E-05 10.0 Note: there is no "dio"-You s index finger pointing to the bleach be this 2. Use any one(1) of the three trials shown in part 1 to calculate the rate constant k. Show all work. Dil. Bleach tions of Dye, Conc. mixing Blcach the video reactants

The reaction: 2 clO2 (aq) → ClO3- (ag) + C1O2¯ (ag) + H2O studied with the following experimental results: Molarity (Na) STOCK (0.09 +2 OH- + CIO2 (ag) + H20 0, was (aq) Final Be Conce Vol (ml) Trial # Rate/M-sec [CIO2/M 0.060 [OH/M 0.030 1 0.0248 0.020 0.030 0.00276 3 0.020 0.090 0.00828 The general expression for the rate law is Rate = k[CIO2]™[OH¯]". Derive the reaction orders, m and n, for the reaction. Show all work. 1. %3D nldn and study the Go to this rinod information provided in the Table(s) above the vialts) smmarized Chemical Bleach Bleach Conc (M) 0.090 Volume (mL) 0.50 0.50 0.180 Yellow Dye 3.40E-05 10.0 Note: there is no "dio"-You s index finger pointing to the bleach be this 2. Use any one(1) of the three trials shown in part 1 to calculate the rate constant k. Show all work. Dil. Bleach tions of Dye, Conc. mixing Blcach the video reactants

Appl Of Ms Excel In Analytical Chemistry

2nd Edition

ISBN:9781285686691

Author:Crouch

Publisher:Crouch

Chapter12: Spectrochemical Methods

Section: Chapter Questions

Problem 7P

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