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how can find the concentration Experiment 3: Determination of the Rate Law - Crystal Violet and...
how
can find the concentration
Experiment 3: Determination of the Rate Law - Crystal Violet and Sodium Hydroxide Trial 1 Concentration of crystal violet (M) 0.000100 M Concentration of sodium hydroxide (M) 0.0200 M Time (min) Absorbance Concentration (crystal violet] In (crystal violet) 1/[crystal violet) (use the Molar Extinction Coefficient of 87,000) 3 0.479 4 0.429 I 5 0.376 6 0.326 7 0.296 8 0.267 9 0.241 10 0.215 E
Please answer all. Ne rate of reaction Part 1 Concentration of OH (in bottle) 0-10M Concentration...
Please answer all.
Ne rate of reaction Part 1 Concentration of OH (in bottle) 0-10M Concentration of CV (in bottle) 1.2 x 10M M,V, To find the concentrations of the solutions you created, use M,V, M, is initial concentration of CV V, is the volume of CV you measured out V, is total volume of the final solution Solve for My, the concentration of CV after dilution. Show work. A. Calculate concentration of CV after dilution 1.5 Vol. CV (ml)...
1) Complete the calculations using the information provided (Show all work) Time Absorbance 0 0.707 1...
1) Complete the calculations using the information provided (Show all work) Time Absorbance 0 0.707 1 0.705 2 0.708 3 0.702 4 0.698 5 0.699 7 0.699 9 0.673 11 0.671 13 0.661 15 0.650 20 0.658 25 0.655 30 0.640 35 0.643 40 0.623 Absorbance of Cu2+ after unadsorbed copper was collected at end of 40 minutes= 0.537 Absorbance of the initial solutiion = 0.707Mass of CuCl2 * 2H2O used to prepare the 200mL solution= 1.706 (A) Initial concentration...
15. Which mixture would be the best buffer? a. 1M HF; 0.01 MF d. 0.1 M HC2H2O2; 0.01 M C2H302 b. 2 M HCl; 0.5 MCI e...
15. Which mixture would be the best buffer? a. 1M HF; 0.01 MF d. 0.1 M HC2H2O2; 0.01 M C2H302 b. 2 M HCl; 0.5 MCI e. 0.003 M HCIO; 0.003 M CIO C. 0.8 M H2C2O4;0.8 M NaHC204 16. Which indicator would be the best for a titration of an hypolodous acid (HIO), Ka= 2 x 10-11 TABLE 16.1 Ranges of Color Changes for several Acid-Base Indicators 7 . . 10 11 12 Dywa Violet Thyme a. Crystal violet...
What do I need to do for the last step? Like, what does m, n, o...
What do I need to do for the last step? Like, what
does m, n, o mean?
Final M Trial number Final M Acetone] Final M [H] Talhegage time Rate Final M 1:1 time Use for Rate calculations Ratio (X) Round off X to 1. 2. or 4 m, n, o 3:20. 1:51 Rate 1 20 M 5 M 0.025 M 2.35 -0.01068 1:25, 1:31. - 10 M 5 M 0.025 M Rate 2 Rate 2/Rate 1 =0.019531 - 1.84...
over the 11. In the reaction CLC) + 3F18) -- 2 CIF), if the average rate...
over the 11. In the reaction CLC) + 3F18) -- 2 CIF), if the average rate first 6.00 s, how much CIF, will form during this time S 2CFL the d ance of F, Fis 0250 -0.250 0.750 M b. 1.00 d. 2.00 M 1.50 M 3.00 M 12. Given the following data in the der of the reaction with respe 2 NO(g) ) - 2 NOCIS) Experiment INOT (M) 0.0300 0.0150 ICI (M) 0.0100 0.0100 0.0-400 Rate (M )...
o Consider the renction 2A(g) + B(g) + 2(g) 2D(8) E(s) Suppose at time =0, the...
o Consider the renction 2A(g) + B(g) + 2(g) 2D(8) E(s) Suppose at time =0, the partial pressures of the reactant gases are 5 atm A, 10 atm B, and 8 atm C. After 20 minutes the partial pressure of A was found to be 1 atm. a) What is the initial total pressure in the flask at time=0? Bus P + P +++ b) What is the total pressure inside the flask after 20 minutes? Set up a start,...
please answer them all :) (19) In question (12) a catalyst would shift the equilibrium to...
please answer them all :)
(19) In question (12) a catalyst would shift the equilibrium to the (a) left (b) right (C) no shift (d) middle. (20) What will be Kc for SO3 (g) = SO2 (g) + 1/2O2(g). (a) 4.74 (b)0.25 (c) 4.0 (d) 17.0 (e) 0.211 (21) Consider the data below: (14) Consider the reaction: 2N2(g) + O2(g) = 2N20(g) At a certain temperature a 2.00 L flask at equilibrium contains 2.80 X 104 mol of N2 (g),...
Please provide the answer to all of the questions, I want to match up my work....
Please provide the answer to all of the questions, I want to
match up my work. I have the incorrect adjusted and unadjusted
trial
Kelly Pitney began her consulting business, Kelly Consulting, on April 1, 20Y5. The accounting cycle for Kelly Consulting for April, including financial statements, was illustrated in this chapter. During May, Kelly Consulting entered into the following transactions: May 3 Received cash from clients as an advance payment for services to be provided and recorded it as...
please do this as soon as possible it would mean a lot! thank you so much...
please do this as soon as possible it would mean a lot! thank you
so much in advance
inancial statements from an end-of-period spreadsheet Instructions Labels and Amount Descriptions Income Statement Statement of Owner's Equity Balance Sheet Instructions 2 Trial Balance Trial Balance Income Statement Balance Sheet Balance Sheet Income Statement Credit 3 Account Title Debit Credit Debit Debit Credit 4 Cath 12.00 5 Accounts Receivable 102.00 6 Supplies 3.00 1 Prepaid Insurance 200 8 Land 186.00 55.00 9.00 35.00...
how
can find the concentration
Experiment 3: Determination of the Rate Law - Crystal Violet and Sodium Hydroxide Trial 1 Concentration of crystal violet (M) 0.000100 M Concentration of sodium hydroxide (M) 0.0200 M Time (min) Absorbance Concentration (crystal violet] In (crystal violet) 1/[crystal violet) (use the Molar Extinction Coefficient of 87,000) 3 0.479 4 0.429 I 5 0.376 6 0.326 7 0.296 8 0.267 9 0.241 10 0.215 E
Please answer all.
Ne rate of reaction Part 1 Concentration of OH (in bottle) 0-10M Concentration of CV (in bottle) 1.2 x 10M M,V, To find the concentrations of the solutions you created, use M,V, M, is initial concentration of CV V, is the volume of CV you measured out V, is total volume of the final solution Solve for My, the concentration of CV after dilution. Show work. A. Calculate concentration of CV after dilution 1.5 Vol. CV (ml)...
15. Which mixture would be the best buffer? a. 1M HF; 0.01 MF d. 0.1 M HC2H2O2; 0.01 M C2H302 b. 2 M HCl; 0.5 MCI e. 0.003 M HCIO; 0.003 M CIO C. 0.8 M H2C2O4;0.8 M NaHC204 16. Which indicator would be the best for a titration of an hypolodous acid (HIO), Ka= 2 x 10-11 TABLE 16.1 Ranges of Color Changes for several Acid-Base Indicators 7 . . 10 11 12 Dywa Violet Thyme a. Crystal violet...
What do I need to do for the last step? Like, what
does m, n, o mean?
Final M Trial number Final M Acetone] Final M [H] Talhegage time Rate Final M 1:1 time Use for Rate calculations Ratio (X) Round off X to 1. 2. or 4 m, n, o 3:20. 1:51 Rate 1 20 M 5 M 0.025 M 2.35 -0.01068 1:25, 1:31. - 10 M 5 M 0.025 M Rate 2 Rate 2/Rate 1 =0.019531 - 1.84...
over the 11. In the reaction CLC) + 3F18) -- 2 CIF), if the average rate first 6.00 s, how much CIF, will form during this time S 2CFL the d ance of F, Fis 0250 -0.250 0.750 M b. 1.00 d. 2.00 M 1.50 M 3.00 M 12. Given the following data in the der of the reaction with respe 2 NO(g) ) - 2 NOCIS) Experiment INOT (M) 0.0300 0.0150 ICI (M) 0.0100 0.0100 0.0-400 Rate (M )...
o Consider the renction 2A(g) + B(g) + 2(g) 2D(8) E(s) Suppose at time =0, the partial pressures of the reactant gases are 5 atm A, 10 atm B, and 8 atm C. After 20 minutes the partial pressure of A was found to be 1 atm. a) What is the initial total pressure in the flask at time=0? Bus P + P +++ b) What is the total pressure inside the flask after 20 minutes? Set up a start,...
please answer them all :)
(19) In question (12) a catalyst would shift the equilibrium to the (a) left (b) right (C) no shift (d) middle. (20) What will be Kc for SO3 (g) = SO2 (g) + 1/2O2(g). (a) 4.74 (b)0.25 (c) 4.0 (d) 17.0 (e) 0.211 (21) Consider the data below: (14) Consider the reaction: 2N2(g) + O2(g) = 2N20(g) At a certain temperature a 2.00 L flask at equilibrium contains 2.80 X 104 mol of N2 (g),...
Please provide the answer to all of the questions, I want to
match up my work. I have the incorrect adjusted and unadjusted
trial
Kelly Pitney began her consulting business, Kelly Consulting, on April 1, 20Y5. The accounting cycle for Kelly Consulting for April, including financial statements, was illustrated in this chapter. During May, Kelly Consulting entered into the following transactions: May 3 Received cash from clients as an advance payment for services to be provided and recorded it as...
please do this as soon as possible it would mean a lot! thank you
so much in advance
inancial statements from an end-of-period spreadsheet Instructions Labels and Amount Descriptions Income Statement Statement of Owner's Equity Balance Sheet Instructions 2 Trial Balance Trial Balance Income Statement Balance Sheet Balance Sheet Income Statement Credit 3 Account Title Debit Credit Debit Debit Credit 4 Cath 12.00 5 Accounts Receivable 102.00 6 Supplies 3.00 1 Prepaid Insurance 200 8 Land 186.00 55.00 9.00 35.00...
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