For A - products, time and concentration data were collected and plotted as shown. [A] (M) t (s) 0.700 00.0 0.662 30.0 0.624 60.0 0.586 90.0 [A] 1/[A] In[A] t t Determine the reaction order, the rate constant, and the units of the rate constant. order = units:

For A - products, time and concentration data were collected and plotted as shown. [A] (M) t (s) 0.700 00.0 0.662 30.0 0.624 60.0 0.586 90.0 [A] 1/[A] In[A] t t Determine the reaction order, the rate constant, and the units of the rate constant. order = units:

Chemistry by OpenStax (2015-05-04)

1st Edition

ISBN:9781938168390

Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser

Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser

Chapter12: Kinetics

Section: Chapter Questions

Problem 36E: From the given data, use a graphical method to determine the order and rate constant of the...

See similar textbooks

Related questions

Q: The reaction SO,Cl2(8) → SO2(8) + Cl2(8) is first order in SO,Cl,. Using the following kinetic data,…

Q: N205(g) – 2 NO2(g) + 1/2 O2(g) is measured at different temperatures, with the following rate…

A: The rate of the reaction N2O5(g) → 2 NO2(g) + 1/2 O2(g)

Q: For A → products, time and concentration data were collected and plotted as shown. [A] (M) t (s)…

A: According to the graphical method of finding the order of the reaction If the graph of…

Q: The following initial rate data was collected for the reaction of hydrogen iodide with ethyl ndide:…

A: Assuming the rate law is Rate = K[HI]a [C2H5I]b hence substituting the given values we get 1) 8.04…

Q: A zero-order reaction has a constant rate of 4.10x104 M/s. If after 80.0 seconds the concentration…

A: We have to calculate the initial concentration.

Q: For the reaction A→ products, concentration and time data were collected. Enter these data into the…

A: Given Data for the reaction A →Products: t (min) [A] (M) 0.0 1.00 1.0 0.54 2.0 0.37 3.0…

Q: [A] vs Time In[A] vs Time O 1/[A] vs Time O Least Squares Plot Time, s The reaction A - C was…

A: Reaction = A → C For the given concentration vs time data above, we plot the…

Q: Cyclobutane decomposes to ethylene according to the reaction below: C4H8(g) 2C2H4(g) ---> Given that…

A: The given reaction: C4H8 (g) → 2 C2H4 (g)is a first order…

Q: A certain zero order reaction has a specific rate constant of0,0086 Mmin If, after an elapsed time…

Q: Based on the data provided, what is the rate constant (with units) for this reaction? Trial Initial…

Q: For A → products, time and concentration data were collected and plotted as shown. [A] (M) t (s)…

Q: HI(g)½ H2(g) + ½ I2(g) the following data were obtained: [HI], M 0.573 0.287 0.144 7.20×10-2…

A: 3) The average rate of disappearance of HI from t = 520 s to t = 781 s is given by => Average…

Q: The rate law for the reaction below was determined using the method of initial rates, to be: Rate =…

A: Chemical kinetics: the area of chemistry dealing with the speeds or rates at whichreactions…

Q: The reaction I- (aq) + OCl- (aq) → IO- (aq) + Cl- (aq) was studied, and the following data were…

A: Let the rate law expression is: R = k [I-]x [OCl-]y where, k= rate constant x= Order w.r.t I- y =…

Q: A certain reaction has the following general form: aA bB At a particular temperature and [A = 2.00 x…

A: Rate of reaction represents the change of concentration of a reactant or a product with respect to…

Q: The following reaction was determined to be elemtary: A + 2B -> C What is the overall of the…

Q: in a study of the decomposition of ammonia on a tungsten surface at 1100 °C NH31/2 N2 + 3/2 H2 the…

A: We have to predict order of reaction and rate constant.

Q: For A → products, time and concentration data were collected and plotted as shown. [A] (M) t (s)…

Q: In a study of the decomposition of ammonia on a platinum surface at 856 °C NH3-1/2 N2 + 3/2 H; the…

A: Given: Slope of graph = -2.01×10-6 M s-1 y-intercept of graph = 6.57×10-3 M

Q: The following initial rate data are for the reaction of ICI with hydrogen: 2 ICI + H,I2 + 2 HC1…

A: Given reaction => 2ICl + H2 ---> l2 + 2HCl ICl and H2 are reactants So,…

Q: Rate data were collected for the following reaction at a particular temperature. (C2H5)2(NH)2 + 12 =…

Q: A particular reaction is identified as second-order in reactant A and has the concentration versus…

A: Chemical kinetics is branch of chemistry in which we deal with speed at which rate of reaction…

Q: A particular reaction is found to be first order. The reactant has an initial concentration of 1.71…

A: For first-order reaction, the equation ln[A] = -kt + ln[A]0 depicts a straight line (y = mx + c)…

Q: A zero-order reaction has a constant rate of 3.10×10−4 M/s. If after 80.0 seconds the concentration…

A: Given : K = 3.10×10−4 M/s t = 80 sec Initial concentration = ao Concentration after 80 sec = at…

Q: This reaction was monitored as a function of time at a fixed temperature: X → Y + Z A plot of In[X]…

A: Givenplot of ln[X] versus time = Straight Line Slope = -0.064 s-1rate Law = to be determined

Q: The table gives the concentrations of C,H,O(g) as a function of time at a certain temperature for…

A: 1st order reaction depends on the concentration of only one reactant. In first-order reaction rate…

Q: From trial-and-error basis find the order of the reaction and value of the rate constant and also…

Q: The data below was measured for the decomposition of a reactant, A. Indicate the order of the…

A: Order of reaction is 2 rate = k(A)2

Q: A-C was performed and the concentration vs. time data below collected. time, s 1 2 3 4 5 6 8 [A],…

Q: A certain reaction has the following general form: aA bB At a particular temperature and (Al. = 2.00…

A: The rate of the reaction is referred to the change in the molar concentration in the distinct…

Q: 0.024 0.024 Order with respect to [CIO2]:. Order with respect to [OH']: Rate law of this reaction:…

Q: Under certain conditions the rate of this reaction is zero order in ammonia with a rate constant of…

A: A numerical problem based on zero order reaction, which is to be accomplished.

Q: 1. From the following data find the order or the reaction and the reaction rate constant by trial…

A: Graphical method is very helpful for determining reaction rate. For zero order reaction if we plot…

Q: 250 200 150 100 • JAI 50 0. 10 20 30 40 50 60 70 Time(s) (sec) The graph above shows concentration…

A: In this concentration vs time graph is plotted which is decreasing in a parabolic manner. Now, since…

Q: For A products, time and concentration data were collected and plotted as shown. [A] (M) t (s) 0.850…

Q: 5. The reaction A →B+Cis known to be first order in A. Below are data showing the concentration of A…

A: Rate of reaction is defined as the change in concentration of reactant or product per unit time.…

Q: For A – products, time and concentration data were collected and plotted as shown. [A] (M) t (s)…

A: Rate constant, k is defined as the rate of reaction when concentration of the reactants is unity.…

Q: Under certain conditions the rate of this reaction is zero order in dinitrogen monoxide with a rate…

Q: O JA] vs Time In[A] vs Time O 1/[A] vs Time O Least Squares Plot Time, s The reaction A C was…

A: question based on kinetics of reactions in solution that is to be accomplished.

Q: A plot of In[A] versus time (in seconds) for a First Order Reaction has the following trendline…

A: A numerical problem based on tools in analytical chemistry that is to be accomplished.

Q: At a certain temperature the rate of this reaction is first order in CICH₂CH₂Cl with a rate constant…

A: Rate constant (K)= 0.00307 s-1 Initial concentration = 0.260 M Final concentration=? Time (t)= 750…

Q: The following initial rate data are for the reaction for the formation of phosgene from carbon…

Q: Distinguish between a) an elementary reaction and the overall reaction b) molecularity and reaction…

A: Ghus question is based on the difference of them, a)An elementary reaction and the overall reaction…

Q: Under certain conditions the rate of this reaction is zero order in hydrogen iodide with a rate…

A: Initial moles = 150 mmol = 0.15 mol Moles after time t = 75 mmol = 0.075 mol Volume = 450 ml =…

Q: A) The reactant concentration in a zero-order reaction was 0.100 mol L−1 after 140 s and 1.00×10−2…

A: The question submitted is a set of multiple questions of which only first three are attempted and if…

Q: 10 11 12 13 14 15 16 17 18 19 20 At a certain temperature this reaction follows second-order…

Q: A drug suspension decomposes upon storage at room temperature. Drug amount over time is presented in…

A: The time v/s data given is,

Q: For A → products, time and concentration data were collected and plotted as shown. [A] (M) t (s)…

A: The integrated first order equation is shown below: Where: k = rate constant t = time [A]0 =…

Question

For A - products, time and concentration data were collected and plotted as shown.
[A] (M)
t (s)
0.700
00.0
0.662
30.0
0.624
60.0
0.586
90.0
[A]
1/[A]
In[A]
t
t
Determine the reaction order, the rate constant, and the units of the rate constant.
order =
units:

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1

Step 2

Step 3

Step 4

Step 5

Step 6

Step 7

Trending now

This is a popular solution!

Step by step

Solved in 7 steps with 3 images

SEE SOLUTION Check out a sample Q&A here

Similar questions

The hydrolysis of the sugar sucrose to the sugars glucose and fructose, C12H22O11+H2OC6H12O6+C6H12O6 follows a first-order rate equation for the disappearance of sucrose: Rate =k[C12H22O11] (The products of the reaction, glucose and fructose, have the same molecular formulas but differ in the arrangement of the atoms in their molecules.) (a) In neutral solution, k=2.11011s1 at 27 C and 8.51011s1 at 37 C. Determine the activation energy, the frequency factor, and the rate constant for this equation at 47 C (assuming the kinetics remain consistent with the Arrhenius equation at this temperature). (b) When a solution of sucrose with an initial concentration of 0.150 M reaches equilibrium, the concentration of sucrose is 1.65107M . How long will it take the solution to reach equilibrium at 27 C in the absence of a catalyst? Because the concentration of sucrose at equilibrium is so low, assume that the reaction is irreversible. (c) Why does assuming that the reaction is irreversible simplify the calculation in pan (b)?
The reaction is catalyzed by the enzyme succinate dehydrogenase. When malonate ions or oxalate ions are added to the reaction mixture, the rate decreases significantly. Try to account for this observation in terms of the description of enzyme catalysis given in the text. The structures of malonate and oxalate ions are
6. Phenyl acetate, an ester, reacts with water according to the equation The data in the table were collected for this reaction at 5°C. Time (s) [Phenyl acetate] (mol/L) 0 0.55 15.0 0.42 30.0 0.31 45.0 0.23 60.0 0.17 75.0 0.12 90.0 0.085 Plot the phenyl acetate concentration versus time, and describe the shape of the curve observed. Calculate the rate of change of the phenyl acetate concentration during the period 15.0 seconds to 30.0 seconds and also during the period 75.0 seconds to 90.0 seconds. Why is one value smaller than the other? What is the rate of change of the phenyl acetate concentration during the time period 60.0 seconds to 75.0 seconds? What is the instantaneous rate at 15.0 seconds?
Phenyl acetate, an ester, reacts with water according to the equation The data in the table were collected for this reaction at 5 C. (a) Plot the phenyl acetate concentration versus time, and describe the shape of the curve observed. (b) Calculate the rate of change of the phenyl acetate concentration during the period 15.0 seconds to 30.0 seconds and also during the period 75.0 seconds to 90.0 seconds. Why is one value smaller than the other?
What is the difference between average rate, initial rate, and instantaneous rate?
Nitroglycerine is an extremely sensitive explosive. In a series of carefully controlled experiments, samples of the explosive were heated to 160 C and their first-order decomposition studied. Determine the average rate constants for each experiment using the following data: Initial [C3H5N3O9] (M) 4.88 3.52 2.29 1.81 5.33 4.05 2.95 1.72 t (s) 300 300 300 300 180 180 180 180 %Decomposed 52.0 52.9 53.2 53.9 34.6 35.9 36.0 35.4
From the given data, use a graphical method to determine the order and rate constant of the following reaction: 2XY+Z Time (s) 5.0 10.0 15.0 20.0 25.0 30.0 35.0 40.0 [X](M) 0.0990 0.0497 0.0332 0.0249 0.0200 0.0166 0.0143 0.0125
At low temperatures, the rate law for the reaction CO(g)+NO2(g)CO2(g)+NO(g)is as follows: rate=(constant)[ NO2 ]2. Which of the following mechanisms is consistent with the rate law? (a) CO+NO2CO2+NO(b) 2NO2N2O4(fast) N2O4+2CO2CO2+2NO(slow) (c) 2NO2NO3+NO(slow) NO3+CONO2+CO2(fast) (d) 2NO22NO+O2(slow) O2+2CO2CO2(fast)
Consider the following reaction in aqueous solution: 5Br(aq)+BrO3(aq)+6H+(aq)3Br2(aq)+3H2O(l) If the rate of disappearance of Br(aq) at a particular moment during the reaction is 3.5104Ms1, what is the rate of appearance of 3Br2(aq) at that moment?
A certain reaction has the form aAProducts At a particular temperature, concentration versus time data were collected. A plot of 1/ [A] versus Lime (in seconds) gave a straight line with a slope of 6.90 102. What is the differential rate law for this reaction? What is the integrated rate law for this reaction? What is the value of the rate constant for this reaction? If [A]0 for this reaction is 0.100 M, what is the first half-life (in seconds)? If the original concentration (at t = 0) is 0.100 M, what is the second half-life (in seconds)?
The uncoiling of deoxyribonucleic acid (DNA) is a first-order reaction. Its activation energy is 420 kJ. At 37C, the rate constant is 4.90104min1 (a) What is the half-life of the uncoiling at 37C (normal body temperature)? (b) What is the half-life of the uncoiling if the organism has a temperature of 40C(104F)? (c) By what factor does the rate of uncoiling increase (per C) over this temperature interval?