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total time solution of 1= 385 , Total time of solution of 2=
766
Reaction order...
Total time solution 1: 385, Total Time solution 3: 198, Total time solution 4: 395 Reaction...
Total time solution 1: 385, Total Time solution 3: 198, Total
time solution 4: 395
Reaction order with respect to l'(value of y). total time solution 1 total time solution 3 2v Report your answer to the nearest 0.25 value. For example, if your calculated value for y = 2.016, round that to 2. If your calculated value is y = 2.235, round that answer to 2.25. Reaction order with respect to H+ (value of z). total time solution 4...
Reaction 1 (10 mL undiluted 1.0% IKI and 5 mL undiluted 3% H2O2) Reaction 2 (10...
Reaction 1 (10 mL undiluted 1.0% IKI and 5 mL undiluted 3% H2O2) Reaction 2 (10 mL diluted 0.5% IKI and 5 ml undiluted 3% H2O2) Reaction 3 (10 mL undiluted 1.0% IKI and 5 mL diluted 2.25% H2O2) 13. Answer the following. ( a) How many moles of H2O2 are present in Reactions 1 and 2? Show your work (include units). Hint: The initial H2O2 solution is 3% m/v (mass/volume) hydrogen peroxide in water. That means that 3 g...
Need help with these problems What would be the total order for the following reaction: 2H,...
Need help with these problems
What would be the total order for the following reaction: 2H, + 0, → 2H,0 Zero Order First Order Second Order Third Order Not enough information O 5 Using the data in the table below, determine what the total order of reaction is for the following reaction: SO2 + 03 --> SO3 + O2 ENTER YOUR ANSWER AS A DIGIT, FOR EXAMPLE: 1 Initial Rate, mol/(L ) 0.118 (SO2), mol/L 0.25 0.25 0.75 (O3), mol/L...
X= 1, Y=1, Z= .01 S2O3^-2 =.002 Reaction Time: 436 Average value for the rate constant...
X=
1, Y=1, Z= .01
S2O3^-2 =.002
Reaction Time: 436
Average value for the rate constant (Krate) based on the initial concentrations in Table 13.2 in your lab manual and the calculated values for x, y, and z that you determined earlier. Report your answer to 1 significant figure. -0.5 = krate (H2O2)" [1 -1 [H +)* total time Table 13.1. Preparation of Reaction Mixtures to be Studied Solution Water Buffer 0.3 M CH,COOH 0.05 MKI 1 5. Search 0.8...
I am not sure if the graph on number 1 would be a 0 order reaction....
I am not sure if the graph on number 1 would be a 0
order reaction. Also on number 3 I am not sure how to do the rate
law and find k
Post-Lab Report (Use the In-lab observations to complete the laboratory report. Turn in to your Instructor when you have completed the report.) PART A. KIO, SOLUTION (SOLUTION A). Molarity of KIO, stock solution - 02_M Total volume of reaction 100 m l Initial conc. Time Mixture mL...
Reaction Order Part A Review 1 Constants I Periodic Table What is the reaction order with...
Reaction Order Part A Review 1 Constants I Periodic Table What is the reaction order with respect to A? Express your answer as an Integer. > View Available Hint(s) For the reaction A + B+ C D+ E, the inital reaction rate was measured for various initial tions of reactants. The following data Initial Rate 10.10 0.10 0.103 x105 2 0.10 0.10 0.309x 10 3 0.200.10 0.101.2 10 4 0.20 0:20 0.101.2x 10 Submit Part B What is the reaction...
1. The following chemical reaction: A → products shows first order kinetics with respect to A;...
1. The following chemical reaction: A → products shows first order kinetics with respect to A; rate = k[A]. Assume k = 10.09 x 10-4 s-1 . If the initial concentration of A was 0.82 mol L-1 and then decreased to 0.11 mol L-1 , how much time elapsed in minutes? 2. Consider the following balanced chemical equation: H2O2 (aq) + 3 I-(aq) + 2 H+(aq) → I3- (aq) + 2 H2O (l) In the first 62.9 seconds of the...
PLease help!! Reaction 1 (10 mL undiluted 1.0% IKI and 5 mL undiluted 3% H2O2) Reaction...
PLease help!! Reaction 1 (10 mL undiluted 1.0% IKI and 5 mL undiluted 3% H2O2) Reaction 2 (10 mL diluted 0.5% IKI and 5 ml undiluted 3% H2O2) Reaction 3 (10 mL undiluted 1.0% IKI and 5 mL diluted 2.25% H2O2) How many moles of I3K are present in Reactions 1 and 3? Show your work (include units). Hint: The initial I3K solution is 1% m/v (mass/volume) potassium triiodide in water. That means that 3 g H2O2 are present in...
Use the following data to determine the order of reaction with respect to each reactant and...
Use the following data to determine the order of reaction with respect to each reactant and the overall order: A + 5B + 6C + 3D + 3E Experiment [A] (M) [B] (M) [C] (M) -4 1 0.35 0.35 0.35 2 0.70 0.35 0.35 Initial Rate (M/s) 8.0 x 10 3.2 x 10-3 6.4 x 10-3 3.2 x 10-3 3 0.70 0.70 0.35 4 0.70 0.35 0.70 1) Order with respect to A = 2) Order with respect to B...
using the data above answer 6-8 the stock solution of H2O2 was 0.2M 21° + H2O2...
using the data above answer 6-8
the
stock solution of H2O2 was 0.2M
21° + H2O2 + H 2 + H2O by varying reactant concentrations and reaction temperature. Results 40.0 40.0 40.0 40.0 10.0 10.0 10.0 5.0 10.0 20.0 20.0 10.0 0.0 30.0 5.0 30.0 Flask Number Volume of buffered Iodide solution (mL) Volume of Thiosulfate solution (mL) Volume of water (mL) Volume of Peroxide solution (mL) Total Volume (mL) Stop Time (seconds) Start Time Total Time(seconds) Initial Temperature (°C)...
Total time solution 1: 385, Total Time solution 3: 198, Total
time solution 4: 395
Reaction order with respect to l'(value of y). total time solution 1 total time solution 3 2v Report your answer to the nearest 0.25 value. For example, if your calculated value for y = 2.016, round that to 2. If your calculated value is y = 2.235, round that answer to 2.25. Reaction order with respect to H+ (value of z). total time solution 4...
Need help with these problems
What would be the total order for the following reaction: 2H, + 0, → 2H,0 Zero Order First Order Second Order Third Order Not enough information O 5 Using the data in the table below, determine what the total order of reaction is for the following reaction: SO2 + 03 --> SO3 + O2 ENTER YOUR ANSWER AS A DIGIT, FOR EXAMPLE: 1 Initial Rate, mol/(L ) 0.118 (SO2), mol/L 0.25 0.25 0.75 (O3), mol/L...
X=
1, Y=1, Z= .01
S2O3^-2 =.002
Reaction Time: 436
Average value for the rate constant (Krate) based on the initial concentrations in Table 13.2 in your lab manual and the calculated values for x, y, and z that you determined earlier. Report your answer to 1 significant figure. -0.5 = krate (H2O2)" [1 -1 [H +)* total time Table 13.1. Preparation of Reaction Mixtures to be Studied Solution Water Buffer 0.3 M CH,COOH 0.05 MKI 1 5. Search 0.8...
I am not sure if the graph on number 1 would be a 0
order reaction. Also on number 3 I am not sure how to do the rate
law and find k
Post-Lab Report (Use the In-lab observations to complete the laboratory report. Turn in to your Instructor when you have completed the report.) PART A. KIO, SOLUTION (SOLUTION A). Molarity of KIO, stock solution - 02_M Total volume of reaction 100 m l Initial conc. Time Mixture mL...
Reaction Order Part A Review 1 Constants I Periodic Table What is the reaction order with respect to A? Express your answer as an Integer. > View Available Hint(s) For the reaction A + B+ C D+ E, the inital reaction rate was measured for various initial tions of reactants. The following data Initial Rate 10.10 0.10 0.103 x105 2 0.10 0.10 0.309x 10 3 0.200.10 0.101.2 10 4 0.20 0:20 0.101.2x 10 Submit Part B What is the reaction...
Use the following data to determine the order of reaction with respect to each reactant and the overall order: A + 5B + 6C + 3D + 3E Experiment [A] (M) [B] (M) [C] (M) -4 1 0.35 0.35 0.35 2 0.70 0.35 0.35 Initial Rate (M/s) 8.0 x 10 3.2 x 10-3 6.4 x 10-3 3.2 x 10-3 3 0.70 0.70 0.35 4 0.70 0.35 0.70 1) Order with respect to A = 2) Order with respect to B...
using the data above answer 6-8
the
stock solution of H2O2 was 0.2M
21° + H2O2 + H 2 + H2O by varying reactant concentrations and reaction temperature. Results 40.0 40.0 40.0 40.0 10.0 10.0 10.0 5.0 10.0 20.0 20.0 10.0 0.0 30.0 5.0 30.0 Flask Number Volume of buffered Iodide solution (mL) Volume of Thiosulfate solution (mL) Volume of water (mL) Volume of Peroxide solution (mL) Total Volume (mL) Stop Time (seconds) Start Time Total Time(seconds) Initial Temperature (°C)...
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