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Zero Order - Correlation between Absorbance and Time (s) y = -0.0032x + 0.5967...
URGENT please show work and write clearly. Thank you. Use the data above to answer the...
URGENT please show work and write clearly. Thank you.
Use the data above to answer the questions.
The original Absorbance vs. Time graph
Absorbance vs. Time (min) 035 Ln(Absorbance) vs. Time (min) y = 1.174681-0.0733 R'9.990 Absoba Ice I absorbat) Time in Time (MI) 1/Absorbance vs. Time Y 0.62518x1.79428 R'-0.987 12Absotele ad Ln Time Absorbance 1/Absorbance Absorbance 0 0.3397 -1.07969 2.943774 1.5366 0.2806 -1.27083 3.563792 2.6937 0.255 -1.36649 3.921569 3.7872 0.2271 -1.48236 4.403347 5.0772 0.2105 -1.55827 4.750594 6.6 0.1809 -1.70981...
Examine the graph and linear regression shown below and choose the answer that is FALSE. 1.2...
Examine the graph and linear regression shown below and choose the answer that is FALSE. 1.2 y = -0.0034x +0.9996 R2 = 1 0.8 0.6 0.4 0.2 0 50 200 250 100 150 time (s) The value of the rate constant for the reaction is 0.0034 The reaction has a half-life that does not depend on the initial concentration of the reactant The first half-life of the reaction is approximately 150 s The units of the rate constant are M/s...
Examine the graph and linear regression shown below and choose the answer that is FALSE 1.2...
Examine the graph and linear regression shown below and choose the answer that is FALSE 1.2 1 y = -0.0034x + 0.9996 R2 = 1 0.B 0.4 0.2 0 0 50 200 250 100 150 time (s) The reaction has a half-life that does not depend on the initial concentration of the reactant The first half-life of the reaction is approximately 150 s The units of the rate constant are M/s The value of the rate constant for the reaction...
graph all 3 tables on excel The tabulated data show the concentrations of A versus time...
graph all 3 tables on excel
The tabulated data show the concentrations of A versus time for this reaction A products Time (s) (A] (M) 1.000 0 25 0.914 50 0.829 75 0.744 100 0.659 125 0.573 0.488 150 0.403 175 0.318 200 *do all 3 graphs *trendline 1. Determine the order of the reaction. Do this by graphing: zero order: time vs. [A] first order: time vs. In [A] second order: time vs. 1/[A Slope rate constant 2. Determine...
Examine the graph and linear regression shown below and choose the answer that is FALSE. 1.2...
Examine the graph and linear regression shown below and choose the answer that is FALSE. 1.2 1 y = -0.0034x +0.9996 R=1 0.8 306 0.4 0.2 0 0 50 100 200 250 150 time (s) The value of the rate constant for the reaction is 0.0034 The units of the rate constant are M/S The initial concentration of the reactant is 1 M The first half-life of the reaction is approximately 150 s The reaction has a half-life that does...
Help please CHEM 122 rate laws Tean Number: Names: versus time, Integrated Dr. Sushilla Knottenbelt): Concentration...
Help please
CHEM 122 rate laws Tean Number: Names: versus time, Integrated Dr. Sushilla Knottenbelt): Concentration following table: for the general reaction A orders. products for the different reaction Linear form-what should Half life equation be graphed, y vs x to get a straight line? What will the slope (m) be? The y-axis intercept? Reaction Rate form order integrated form Linear form-what Rate = k 2K x=t m--k I Rote In 2 k tın 2 Rate k[A m-K 2. The...
please help with number 3 and check if my reaction order and rate constant are correct...
please help with number 3 and check if my reaction order and
rate constant are correct for number 2 as well
1. Graphical Analysis (6 p). Using only the D2L EXCEL data for the UNKNOWN you are assigned to perform a graphical analysis. Paste-in all the graphs for a complete analysis. Include the equation of the line and the value for each Y-0.0031x+0.7184 R^2=0.9604 Lambda max(nm): 262 Molar absorbtivity (M^-1 cm ^-1): 7.19E+04 Temp (celcius): 24 abs vs time (hrs)...
The reactions in the table are all zero order and follow the same general reaction process...
The reactions in the table are all zero order and follow the same general reaction process of A→products. Half‑life, t1/2 (s) Rate constant, k (M⋅s−1) Initial concentration, [A]0 (M) Reaction 1 5.31 0.0731 ? Reaction 2 ? 0.0391 0.571 Reaction 3 5.91 ? 0.491 Reaction 4 3.31 0.0371 ? Reaction 5 6.31 ? 0.351 Calculate the missing values for half‑life (t1/2 ), rate constant (k), and initial concentration, [A]0. reaction 1 initial concentration, [A]0: M reaction 2 half‑life, t1/2: s...
Time (s) NO2] ILKIO 1.00E-02 60 6.83E-03 as 120 5.18E-03 180 4.18E-03 oaibrate tdn 240 3.50E-03...
Time (s) NO2] ILKIO 1.00E-02 60 6.83E-03 as 120 5.18E-03 180 4.18E-03 oaibrate tdn 240 3.50E-03 300 3.01E-03 otoge 360 2.64E-03 2. From the graphs and the R2 values, what is the order of the reaction? 3. The balanced chemical reaction for the degradation of NO2 into NO and O2 is: 2 NO22 NO + O2 The rate law for the reaction is: Rate = k[NO22 If the instantaneous rate at 60 seconds is 0.361 M/s, what is the value...
C2 TİSHNN Question 18 Homework ◆ Unanswered Fill in the Blanks 800 700 600 y= 7.4x + 102.0 500 400 300 200 100 80 60 70 10 30 40 0 50 20 TIME (SECONDS) This is a (zeroth, first second TIME ( SEC...
C2 TİSHNN Question 18 Homework ◆ Unanswered Fill in the Blanks 800 700 600 y= 7.4x + 102.0 500 400 300 200 100 80 60 70 10 30 40 0 50 20 TIME (SECONDS) This is a (zeroth, first second TIME ( SECONDS order rate law. This is a (zeroth, first, second) The units on y are The units on x are The slope of the best fit line is The units of the slope are The intercept of the...
URGENT please show work and write clearly. Thank you.
Use the data above to answer the questions.
The original Absorbance vs. Time graph
Absorbance vs. Time (min) 035 Ln(Absorbance) vs. Time (min) y = 1.174681-0.0733 R'9.990 Absoba Ice I absorbat) Time in Time (MI) 1/Absorbance vs. Time Y 0.62518x1.79428 R'-0.987 12Absotele ad Ln Time Absorbance 1/Absorbance Absorbance 0 0.3397 -1.07969 2.943774 1.5366 0.2806 -1.27083 3.563792 2.6937 0.255 -1.36649 3.921569 3.7872 0.2271 -1.48236 4.403347 5.0772 0.2105 -1.55827 4.750594 6.6 0.1809 -1.70981...
Examine the graph and linear regression shown below and choose the answer that is FALSE. 1.2 y = -0.0034x +0.9996 R2 = 1 0.8 0.6 0.4 0.2 0 50 200 250 100 150 time (s) The value of the rate constant for the reaction is 0.0034 The reaction has a half-life that does not depend on the initial concentration of the reactant The first half-life of the reaction is approximately 150 s The units of the rate constant are M/s...
Examine the graph and linear regression shown below and choose the answer that is FALSE 1.2 1 y = -0.0034x + 0.9996 R2 = 1 0.B 0.4 0.2 0 0 50 200 250 100 150 time (s) The reaction has a half-life that does not depend on the initial concentration of the reactant The first half-life of the reaction is approximately 150 s The units of the rate constant are M/s The value of the rate constant for the reaction...
graph all 3 tables on excel
The tabulated data show the concentrations of A versus time for this reaction A products Time (s) (A] (M) 1.000 0 25 0.914 50 0.829 75 0.744 100 0.659 125 0.573 0.488 150 0.403 175 0.318 200 *do all 3 graphs *trendline 1. Determine the order of the reaction. Do this by graphing: zero order: time vs. [A] first order: time vs. In [A] second order: time vs. 1/[A Slope rate constant 2. Determine...
Examine the graph and linear regression shown below and choose the answer that is FALSE. 1.2 1 y = -0.0034x +0.9996 R=1 0.8 306 0.4 0.2 0 0 50 100 200 250 150 time (s) The value of the rate constant for the reaction is 0.0034 The units of the rate constant are M/S The initial concentration of the reactant is 1 M The first half-life of the reaction is approximately 150 s The reaction has a half-life that does...
Help please
CHEM 122 rate laws Tean Number: Names: versus time, Integrated Dr. Sushilla Knottenbelt): Concentration following table: for the general reaction A orders. products for the different reaction Linear form-what should Half life equation be graphed, y vs x to get a straight line? What will the slope (m) be? The y-axis intercept? Reaction Rate form order integrated form Linear form-what Rate = k 2K x=t m--k I Rote In 2 k tın 2 Rate k[A m-K 2. The...
please help with number 3 and check if my reaction order and
rate constant are correct for number 2 as well
1. Graphical Analysis (6 p). Using only the D2L EXCEL data for the UNKNOWN you are assigned to perform a graphical analysis. Paste-in all the graphs for a complete analysis. Include the equation of the line and the value for each Y-0.0031x+0.7184 R^2=0.9604 Lambda max(nm): 262 Molar absorbtivity (M^-1 cm ^-1): 7.19E+04 Temp (celcius): 24 abs vs time (hrs)...
Time (s) NO2] ILKIO 1.00E-02 60 6.83E-03 as 120 5.18E-03 180 4.18E-03 oaibrate tdn 240 3.50E-03 300 3.01E-03 otoge 360 2.64E-03 2. From the graphs and the R2 values, what is the order of the reaction? 3. The balanced chemical reaction for the degradation of NO2 into NO and O2 is: 2 NO22 NO + O2 The rate law for the reaction is: Rate = k[NO22 If the instantaneous rate at 60 seconds is 0.361 M/s, what is the value...
C2 TİSHNN Question 18 Homework ◆ Unanswered Fill in the Blanks 800 700 600 y= 7.4x + 102.0 500 400 300 200 100 80 60 70 10 30 40 0 50 20 TIME (SECONDS) This is a (zeroth, first second TIME ( SECONDS order rate law. This is a (zeroth, first, second) The units on y are The units on x are The slope of the best fit line is The units of the slope are The intercept of the...
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