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URGENT please show work and write clearly. Thank you.
Use the data above to answer the...
Please Help Zero Order - Correlation between Absorbance and Time (s) y = -0.0032x + 0.5967...
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Zero Order - Correlation between Absorbance and Time (s) y = -0.0032x + 0.5967 R2 = 0.9083 Absorbance 100 150 *200 250 Time (s) First Order - Correlation between In of absorbance and time (s) 100 150 200 250 In of Absorbance y = -0.013x R2 = 0.9 Time (s) Second Order- Correlation between 1/Absorbance and Time (s) y = 0.0733x - 1.1105 R2 = 0.8947 1/Absorbance 50 100 150 200 250 Time (s) 2. Calculate the rate...
TABLE 1. Concentration of crystal violet versus time in the crystal violet reaction (make calculations for...
TABLE 1. Concentration of crystal violet versus time in the crystal violet reaction (make calculations for the third and fourth column and graph the results vs time) Time (min) [A] (molar conc.) In [A 1.000 0.893 0.806 0 (initiall 40.735 5 6 ーに。 0.676 0.625 0.581 0.543 0.510 0.481 0.454 0.431 0.410 -О-593 11.72 -067834 9 10 12 QUESTIONS 1) Is the reaction first-order or second-order? Explain. 2) Calculate the rate constant from the equation for the appropriate graph. 3)...
rate law determination of crystal violent reaction one will be Stream TABLE 1. Concentration of crystal...
rate law determination of crystal violent reaction
one will be Stream TABLE 1. Concentration of crystal violet versus time in the crystal violet reaction the outerwo (make calculations for the third and fourth column and graph the results vs time) (make calculations for the t o p N use 3 decimal Time (min) [A] (molar conc.) In (A) 1/[A] 0 (initial) 1.000 When doing the 0.893 1-0.113 gruph also ad 0.806 -ba15 1.240 - por 0.735 -0.307 1.3600 0.676 0.3911...
مس What is the half-life of the reaction using 2.5 x 10-5 M as the initial...
مس What is the half-life of the reaction using 2.5 x 10-5 M as the initial concentration of crystal violet? Paste an image any calculation you performed in the space below. مس What is the half-life of the reaction using 2.5 x 10-5 M as the initial concentration of crystal violet? Paste an image any calculation you performed in the space below. Verdana 12 BIU - ab x, XA A.P.A. A Α' Α' AaBbcc AaBbcc AaBb C 1 Normal T...
For a first-order reaction, the half-life is constant. It depends only on the rate constant k...
For a first-order reaction, the half-life is constant. It depends only on the rate constant k and not on the reactant concentration. It is expressed as 0.693 - 1/2K For a second-order reaction, the half-life depends on the rate constant and the concentration of the reactant and so is expressed as 1/2 k(Alo Part A A certain first-order reaction (A>products) has a rate constant of 9.60x10 s-1 at45 C. How many minutes does it take for the concentration of the...
Most of the time, the rate of a reaction depends on the concentration of the reactant....
Most of the time, the rate of a reaction depends on the
concentration of the reactant. In the case of second-order
reactions, the rate is proportional to the square of the
concentration of the reactant.
Select the image to explore the simulation, which will help you
to understand how second-order reactions are identified by the
nature of their plots. You can also observe the rate law for
different reactions.
In the simulation, you can select one of the three different...
please show all work and write legibly. please show the formula for the rate law used....
please show all work and write legibly. please show
the formula for the rate law used. thank you
In[A] 1/[A] vs Time vs Time Least Squares Plot Time, The reaction A C was performed and the concentration vs. time data below collected 8 4 5 6 7 3 2 0 1 time, s 0.09523 0.06586 0.05033 0.04073 0.03421 0.02948 0.02591 [A], mol/L 0.8819 0.1719 Complete the rate law for the reaction by filling in the values for the rate constant...
Which of the following statements is true concerning second order reactions? A. A plot of concentration...
Which of the following statements is true concerning second order reactions? A. A plot of concentration vs. time will be a straight line. B. A plot of the reciprocal of concentration vs. time will be a straight line. C. A plot of ln of the concentration vs. time will be a straight line. D. None of the statements are true. E. The half-life of the reaction may be calculated using the equation: t1/2 = 1/k.
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...
ln(k) = -E_a/R 1/T + ln(A) A plot of ln (k)versus 1/T result in a straight...
ln(k) = -E_a/R 1/T + ln(A) A plot of ln (k)versus 1/T result in a straight line with a slope = -E_a/R. The value of E_a can then be calculated using the value of R and to the slope of the line. This experiment uses the Arrhenius equation, which relates the temperature and specific reaction rate constant to determine the activation energy for the crystal violet reaction. The reaction will be performed at different temperatures. Once the order of reaction...
Please Help
Zero Order - Correlation between Absorbance and Time (s) y = -0.0032x + 0.5967 R2 = 0.9083 Absorbance 100 150 *200 250 Time (s) First Order - Correlation between In of absorbance and time (s) 100 150 200 250 In of Absorbance y = -0.013x R2 = 0.9 Time (s) Second Order- Correlation between 1/Absorbance and Time (s) y = 0.0733x - 1.1105 R2 = 0.8947 1/Absorbance 50 100 150 200 250 Time (s) 2. Calculate the rate...
TABLE 1. Concentration of crystal violet versus time in the crystal violet reaction (make calculations for the third and fourth column and graph the results vs time) Time (min) [A] (molar conc.) In [A 1.000 0.893 0.806 0 (initiall 40.735 5 6 ーに。 0.676 0.625 0.581 0.543 0.510 0.481 0.454 0.431 0.410 -О-593 11.72 -067834 9 10 12 QUESTIONS 1) Is the reaction first-order or second-order? Explain. 2) Calculate the rate constant from the equation for the appropriate graph. 3)...
rate law determination of crystal violent reaction
one will be Stream TABLE 1. Concentration of crystal violet versus time in the crystal violet reaction the outerwo (make calculations for the third and fourth column and graph the results vs time) (make calculations for the t o p N use 3 decimal Time (min) [A] (molar conc.) In (A) 1/[A] 0 (initial) 1.000 When doing the 0.893 1-0.113 gruph also ad 0.806 -ba15 1.240 - por 0.735 -0.307 1.3600 0.676 0.3911...
مس What is the half-life of the reaction using 2.5 x 10-5 M as the initial concentration of crystal violet? Paste an image any calculation you performed in the space below. مس What is the half-life of the reaction using 2.5 x 10-5 M as the initial concentration of crystal violet? Paste an image any calculation you performed in the space below. Verdana 12 BIU - ab x, XA A.P.A. A Α' Α' AaBbcc AaBbcc AaBb C 1 Normal T...
For a first-order reaction, the half-life is constant. It depends only on the rate constant k and not on the reactant concentration. It is expressed as 0.693 - 1/2K For a second-order reaction, the half-life depends on the rate constant and the concentration of the reactant and so is expressed as 1/2 k(Alo Part A A certain first-order reaction (A>products) has a rate constant of 9.60x10 s-1 at45 C. How many minutes does it take for the concentration of the...
Most of the time, the rate of a reaction depends on the
concentration of the reactant. In the case of second-order
reactions, the rate is proportional to the square of the
concentration of the reactant.
Select the image to explore the simulation, which will help you
to understand how second-order reactions are identified by the
nature of their plots. You can also observe the rate law for
different reactions.
In the simulation, you can select one of the three different...
please show all work and write legibly. please show
the formula for the rate law used. thank you
In[A] 1/[A] vs Time vs Time Least Squares Plot Time, The reaction A C was performed and the concentration vs. time data below collected 8 4 5 6 7 3 2 0 1 time, s 0.09523 0.06586 0.05033 0.04073 0.03421 0.02948 0.02591 [A], mol/L 0.8819 0.1719 Complete the rate law for the reaction by filling in the values for the rate constant...
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...
ln(k) = -E_a/R 1/T + ln(A) A plot of ln (k)versus 1/T result in a straight line with a slope = -E_a/R. The value of E_a can then be calculated using the value of R and to the slope of the line. This experiment uses the Arrhenius equation, which relates the temperature and specific reaction rate constant to determine the activation energy for the crystal violet reaction. The reaction will be performed at different temperatures. Once the order of reaction...
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