"From the following second order reaction data, calculate the average k2. Report all three values. "Thank you- and if you could please tell me why you did whatever process you did.
t,min A,M
0 .600
2 .500
5 .400
7 .353
"From the following second order reaction data, calculate the average k2. Report all three values. "Thank...
QUESTION 6 For the second order reaction A products, the following data are obtained: [A] - 3.024 M, t = 0 min [A] = 2.935 M. t = 1.0 min [A] = 2.852 M. t = 2.0 min What is the rate constant, k? A. 3.6% 10-3 M-1 min-1 B. 1.4 * 10-2 M-1 min-1 C.2.2 x 10-2 M-1 min-1 0.9.7 * 10-3 M-1 min-1 E. 1.0 10-2 M-1 min-1
please someone help me with question 2. thank you
2. For a second-order reaction where Alaal with 0.20 mol/L of A. Baal, the half life is 10.22 min starting A. What is the rate constant? B. How long will it take for 80.0% of a solution of 0.20 M A to react? C. What is the half-life of the reaction when starting with 0.20 MA? Rate = k [A]. – [A]e = kt Rate = k[A] Rate = k[A] k...
Part A Calculate the average rate of reaction, in M/s, for the time interval between each measurement. Express the reaction rates in molarity per second to two significant figures separated by commas. The rate of disappearance of HCl was measured for the following reaction: CH3OH(aq) + HCl(aq) → CH3C1(aq) + H2O(1) The following data were collected (M) Time (min) HC 0.0 54.0 107.0 215.0 430.0 7(0-54 min) , r(54-107 min) , γ(107-215 min) , r(215-430 nin,- M/s 1.85 1.58 1.36...
3. You are given the following data for the following reversible reaction that is considered elementary. It is a gas phase reaction. CS2 + 4H2 → CH4 + 2H2S k (dm2/mol** min) T(°C) 145.31 500 336.95 719.57 600 1451.33 650 2796.97 700 9282.64 800 550 What are the values for the Arrehenius equation? Make sure to carry numbers at least six digits past the decimal when using temperature and at least four digits past the decimal when using the reaction...
please step by step
the main three question are the last three one thank you
HW1 Description The MATLAB script accompanying this assignment simulates the approximation of the periodic function f() defined below using a Fourier series of N harmonics (including the fundamental frequency). In the script do, and the best a, and by coefficients are computed using their analytical expressions (corresponding to this definition of f(t) of course). There is also a parameter N that controls the maximum nth...
Consider the reaction A + B ? products From the following data obtained at a certain temperature, determine the rate law, the order of the reaction, and calculate the rate constant k. Experiment 1: [A] = 1.50 M; [B] = 1.50 M; Initial Rate = 3.20 x 10-1 M/s Experiment 2: [A] = 1.50 M; [B] = 2.50 M; Initial Rate = 3.20 x 10-1 M/s Experiment 3: [A] = 3.00 M; [B] = 1.50 M; Initial Rate = 6.40...
Please help me complete this problem!!! Thank you and please
write neatly!!!
(c) Consider the following general second order linear initial value problem with linear variable coefficient:s (at +bi)y"+(at +b'+(ast+bs)y 0, y(0) (00 Use the Laplace Transform to find the ODE that is satisfied by Y(s) y(t)s). What is the order of the new equation? What can you say about the solution to this equation? What can you say about the solution to the original equation?
(c) Consider the following...
•Using the data from Table 4: Reaction Rate Constants, you can
now calculate the activation energy for the reaction.
•Calculate the activation energy using the equation
below.
•You will calculate the activation energy 3 times by using the
data from:
•Reactions 1+5
•Reactions 1+6
•Reactions 5 + 6
•You will calculate the average activation energy for the
reaction.
k1 Ea 1 1 In ( ) T Where: ki = rate constant at T1 kzi = rate constant at T2 T1...
Calculate the standard entropy change for the reaction 2H2(g)+O2(g)?2H2O(l) using the data from the following table: Substance ?H?f (kJ/mol) ?G?f (kJ/mol) S? [J/(K?mol)] H2(g) 0.00 0.00 130.6 O2(g) 0.00 0.00 205.0 H2O(l) -285.8 -237.2 69.90 Express your answer to four significant figures and include the appropriate units. Please show me the steps on how to solve this!!! Thank you!!!
Please do Weighted Average
& FIFO, I will post another question for the second part if
needed.
Process Cost Excel Project Create a new Excel spreadsheet and name it "Last name_PC". You project is to create a model for a production cost report using the weighted average method for the month of May. Following good Excel design techniques, you should have an input area in which you put the department information for the month, and an output area that calculates...