The following initial rate data are for the oxidation of arsenate ion by cerium(IV) ion in aqueous solution:As033 + 2 Ce4+ + H20→AS043- + 2 Ce3+ + 2 H+Experiment[AsO33 ]o, M[Ce**]o, MInitial Rate, M s111.14x10-20,5141.71x10-322.28×10-20.5143.42x10-331.14x10-21.036.87x10-342.28×10-21.031.37x10-2Complete the rate law for this reaction in the box below.Use the form k[A]m[B]n , where '1' is understood for m or n and concentrations taken to the zero power do not appear. Don't enter 1 for m or n.Rate =From these data, the rate constant isM-25-1.

AsO33- + 2Ce4+ + H2O -----> AsO43- + 2Ce3+ + 2H+

AsO33- + 2 Ce4+ + H20AS043- + 2 Ce3+ + 2 H+ Experiment [As033 lo, M [Ce*+lo, M Initial Rate, Ms1 1 1.14x10-2 0.514 1.71x10-3 2 2.28x10-2 0.514 3.42x10-3 3 1.14x10-2 1.03 6.87x10-3 4 2.28x10-2 1.03 1.37x10-2

AsO33- + 2 Ce4+ + H20AS043- + 2 Ce3+ + 2 H+ Experiment [As033 lo, M [Ce*+lo, M Initial Rate, Ms1 1 1.14x10-2 0.514 1.71x10-3 2 2.28x10-2 0.514 3.42x10-3 3 1.14x10-2 1.03 6.87x10-3 4 2.28x10-2 1.03 1.37x10-2

Chemistry for Engineering Students

4th Edition

ISBN:9781337398909

Author:Lawrence S. Brown, Tom Holme

Publisher:Lawrence S. Brown, Tom Holme

Chapter11: Chemical Kinetics

Section: Chapter Questions

Problem 11.33PAE: The following experimental data were obtained for the reaction of \'I14* and NOf in acidic solution....

See similar textbooks

Related questions

Q: Select two trials that can be used to determine the reaction order with respect to A. [A], mol/L [B]...

A: Rate = k [A]order A [B] order B To determine orderA divide rate1 by rate2 since [B] is constant dur...

Q: Why is there no data for the mixture of 20.0 mL of silver nitrate with 0.0 mL. of sodium fluoride, o...

A: In this question , sodium fluoride and silver nitrate react to form a precipitate. The question is ...

Q: What is the major product of the following reaction? * cO,Me heat cO,Me CO,Me CO,Me CO,Me CO,Me CO-M...

Q: A solution contains 6.1 g/liter of benzoic acid. Calculate the pH. a. None of these O b. 1 С. 4 d. 2...

A: Here we have to determine the pH of aqueous solution containing 6.1 g/Liter of benzoic acid . Data K...

Q: Calculations: Calculate the moles of each reactant. Note that the hydrobromic acid and hydrogen pero...

A: For the bromination of cinnamic acid, in situ combination of HBr and H2O2 is used in the mixture ins...

Q: For this problem, use the "Thermodynamic Properties of Selected Substances" table in the "Reference ...

Q: Question 6 What is the molar concentration of cobalt(III) ion in a saturated solution of cobalt(III)...

A: As per bartleyby guidelines i answered only first question so please don't mind and post other quest...

Q: Calculate for the equilibrium or solubility constant of the dissolution of 0.065 m M2SO4 with th rea...

Q: Several weak acids are listed below with their pK, values. Determine the pH of a buffer made from 0....

Q: Given the volume of 0.2000 M N2OH used determine the concentration of 10.00 ml sample each from aqua...

A: Given: Volume of NaOH for Aq layer = 12.55 mL Volume of NaOH for Or layer = 15.27 mL Concentration o...

Q: Part A Draw the uxpanded structural dormula for the acetal formed by adding two methanol molecuken t...

Q: What would happen if: the alcohol was left on for 20 minutes? the safranin was added after additio...

A: Introduction : Gram staining can be defined as a technique which is used to identify the bacterial...

Q: why crystal structure is important at coordination chemistry

A: In coordination chemistry we generally use crystal structure for studying many properties of crystal...

Q: how many moles of S2 are needed to produce .750 moles of SO2 gas?

Q: TUTOR Relative Reaction Rates and Stoichiometry For the decomposition of hydrogen peroxide in dilute...

Q: What is the major product of the reaction below? * (1) 1 eq. Me MgCI - Major product (2) H2O HO Me M...

Q: Use the energy diagram for the reaction A D to answer Im the questions. How many transition states a...

Q: Give your interpretation in Determination of Heat of Neutralization using the collected data

A: Neutralisation reaction is the reaction of an acid and a base to form salt and water. In this case h...

Q: 5. Tropone (A) is much stronger base (conjugate acid more stabilized) than the open chain, conjugate...

A: Comparison of basic nature of A and B.

Q: What is the energy (in Joules) of a photon of light whose wavelength is 623.83 nm?

Q: A mixture of hydrogen and helium gases, in a 5.17 L flask at 36 °C, contains 0.390 grams of hydrogen...

A: Given, Volume of the flask (V) = 5.17 L Temperature (T) = 36°C = (36 + 273.15) K = 309.15 K Mass of ...

Q: Give the percent ionization of a 0.148 M solution of a acid? (Ka for given monoprotic weak acid is 0...

A: Percent ionisation is the ratio of concentration of ionised acid to the initial concentration of aci...

Q: What is the weight of lead nitrate Pb(NO3)2 (molecular weight = 331 g/mol) that %3D must be dissolve...

Q: QUESTION 1 When sodium chloride dissolves in water, how do the water molecules orient around the ion...

A: When sodium chloride dissolved in water,the water molecules Orient around the ions :- (E) Around sod...

Q: ACTIVITY 2: 1. WHY DO IONIC COMPOUNDS LIKE SODIUM CHLORIDE HAS GREATER EFFECT ON THE COLLIGATIVE PRO...

A: Colligative property is directly proportional to the no of particles in the solution. And the no of ...

Q: Draw a Newman projection of the structure in its highest potential energy staggered conformation in ...

Q: What is the best way of heating a flammable liquid like ethanol? Select the correct response: Use a ...

A: Flammable liquids are the liquids which easily catches fire.

Q: Give the name and use of the glassware/material below: Select the correct response(s): Iron Ring Hol...

A: Different kinds of equipments are used in laboratory. Different equipments has different functions.

Q: Calculate the molar solubility of Al(OH)3 from its Ksp value. (Refer too Appendix G.)

A: Given : Ksp value of Al(OH)3 = 1.9 x 10-33 Find : Calculate the molar solubility of [Al3+] Fo...

Q: The activation energy for the gas phase decomposition of acetic anhydride is 144 kJ. (CH3CO)20→CH2=C...

A: Given (CH3CO)2O ➝ CH2=C=O + CH3COOH Activation energy (Ea) = 144 kJ/mol = 144 × 103 J/mol Case - I R...

Q: heliox deep-sea diving mixture contains 2.0 g of oxygen to every 98.0 g of helium. What is the part...

A: Given- Oxygen weight =2.0 g Helium weight =98.0 g Total pressure =8.5 atm Partial pressure of oxy...

Q: Question 9 Given the volume of 0.2000 M NaOH used determine the concentration of 10.00 ml sample eac...

A: Given, Concentration of NaOH = 0.2000 M Volume of NaOH for aqueous (Aq) layer = 12.55 mL Volume of N...

Q: Acyclic conjugated dienes may exist in two conformations, as shown below. Based on differences in st...

A: Trans conformar is conformar in which bulkier group are on opposite side.

Q: Elements in Group 17 Halides are mainly of three types: a) b) c)

A: Elements in Group 17 includes F, Cl, Br, I. These are highly reactive species. Based on the attachme...

Q: 200 mL Ethanol (d= 0.789 g/ml) was used to dissolve a certain 1.000 g of organic compound. The boili...

A: Volume of ethanol = 200mL Mass of organic compound = 1.000g B.P of mixture = 78.47C Kb = 1.20 C /m

Q: Which statement below is generally true regarding factors that affect the solubility of solids in wa...

A: Let us discuss the solubility of solids in water.

Q: Practice Exercises Exercise 4 Exactly 0.2220 g of pure Na,Co, was dissolved in 100.0 ml of 0.0731 M ...

A: sodium bicarbonate and HCl undergoes displacement reaction where more reactive chlorine replaces car...

Q: Fill in the information missing from this table. nuclide protons neutrons A 22 27 ? 52 130 77 Se 34

Q: A 20.00-ml sample contains 2.39 g of KHC, H,O,, known as KHP. This sample is used to standardize an ...

Q: Thioridazine, C21H26N2S2, is a pharmaceutical agent used to regulate dopamine. (dopamine a neurotran...

Q: At elevated temperature NaHCO3 is quantitatively converted to Na2CO3. By calcining 0.3592 g of an an...

Q: find the amovnt of buffers and water needed to made 100 mL of 3x buffer of this buffer 1 x bUTfer st...

A: Concentration of stock = M1 Volume of stock solution needed = V1 Concentration of diluted 3X buffer ...

Q: 103.0 g of chlorine gas (Cl2) and 36.0 g of helium (He) are mixed in a container with a total pressu...

Q: A 3.500g sample of iron (a transition metal) was covered with sulfur powder & heated to combine the ...

A: Given, A 3.500g sample of iron was covered with sulfur powder & heated to combine the sulfur. ...

Q: (iii) State the hybridization of the valence orbitals on the carbon atoms in each case and how this ...

A: Diamond ,Graphite and Fullerene are three well known allotrope of carbon. Allotropes are described a...

Q: Provide an explanation for the formation of all compounds isolated in the following 6) reaction. (Hi...

Q: What volume of 7.55 M HCl solution must be diluted to prepare 4550 mL of 0.380 M HCl?

Q: When the black precipitate is dissolved in sulfuric acid, the resulting aqua blue solution is

A: Mostly all sulfides such as PbS, Bi2S3, CuS, MnS, HgS, Ag2S, NiS, CoS are black in color.

Q: Give some physical and chemical properties of Ferrous Oxalate

Q: 3NAOH(aq) + Al{NO3)s (aq) 2.1 M NAOH 1.3 g Al(NO3)a - 3NANO, + Al(OH):(aq) Volume Mass of Al(NO) Mol...

Question

The following initial rate data are for the oxidation of arsenate ion by cerium(IV) ion in aqueous solution:
As033 + 2 Ce4+ + H20→AS043- + 2 Ce3+ + 2 H+
Experiment
[AsO33 ]o, M
[Ce**]o, M
Initial Rate, M s1
1
1.14x10-2
0,514
1.71x10-3
2
2.28×10-2
0.514
3.42x10-3
3
1.14x10-2
1.03
6.87x10-3
4
2.28×10-2
1.03
1.37x10-2
Complete the rate law for this reaction in the box below.
Use the form k[A]m[B]n , where '1' is understood for m or n and concentrations taken to the zero power do not appear. Don't enter 1 for m or n.
Rate =
From these data, the rate constant is
M-25-1.

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1 Given

VIEW

Step 2 Calculation

VIEW

Step 3 Answer

VIEW

Step by step

Solved in 3 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

The acid-catalyzed iodination of acetone CH3COCH3(aq) + I2(aq) CH3COCH2I(aq) + HI(aq) is a common laboratory experiment used in general chemistry courses to teach the method of initial rates. The reaction is followed spectrophotometrically by the disappearance of the color of iodine in the solution. The following data (J. P. Birk and D. L Walters, Journal of Chemical Education, Vol. 69, p. 585, 1992) were collected at 23 C for this reaction. Determine the rate law for this reaction.
For each of the following reaction diagrams, estimate the activation energy (Ea) of the reaction:
The following experimental data were obtained for the reaction of \'I14* and NOf in acidic solution. NH/(aq) + NO2-(aq) — N;(g) + 2 H,O(f) INH/I (mol L1) [NO21 (mol L-1, Rate = A[NJ/At (mol L-1 s’) 0.0092 0.098 3.33 X IO"7 0.0092 0.049 1.66 X 10‘7 0.0488 0.196 3.51 X 10"6 0.0249 0.196 1.80 X 10-6 Determine the rate law for this reaction and calculate the rate constant.
The following rate constants were obtained in an experiment in which the decomposition of gaseous N2O; was studied as a function of temperature. The products were NO, and NO,. Temperature (K) 3.5 x 10_i 298 2.2 x 10"4 308 6.8 X IO-4 318 3.1 x 10 1 328 Determine Etfor this reaction in kj/mol.
Experiments have shown that the average frequency of chirping by a snowy tree cricket (Oecanthus fultoni) depends on temperature as shown in the table. Chirping Rate (per min) Temperature (C) 178 25.0 126 20.3 100. 17.3 What is the apparent activation energy of the process that controls the chirping? What is the rate of chirping expected at a temperature of 7.5C?
What is the half-life of methyl acetate hydrolysis at 25C in the acidic solution described in Problem 13.99?
The label on a bottle of 3% (by volume) hydrogen peroxide, H2O2, purchased at a grocery store, states that the solution should be stored in a cool, dark place. H2O2decomposes slowly over time, and the rate of decomposition increases with an increase in temperature and in the presence of light. However, the rate of decomposition increases dramatically if a small amount of powdered MnO- is added to the solution. The decomposition products are H2O and O2. MnO2 is not consumed in the reaction. Write the equation for the decomposition of H2O2. What role does MnO2 play? In the chemistry lab, a student substituted a chunk of MnO2 for the powdered compound. The reaction rate was not appreciably increased. WTiat is one possible explanation for this observation? Is MnO2 part of the stoichiometry of the decomposition of H2O2?
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
The following data were obtained for the gas-phase decomposition of dinitrogen pentoxide, 2N2O5(g)4NO2(g)+O2(g) [N2O5]0(mol/L) Initial Rate (mol/L s) 0.0750 8.90 104 0.190 2.26 103 0.275 3.26 103 0.410 4.85 103 Defining the rate as [N2O5]/ t write the rate law and calculate the value of the rate constant
. explain the difference between elementary reactions and multistep reactions.
The decomposition of azomethane, (CH3)2N2, to nitrogen and ethane gases is a first-order reaction, (CH3)2N2(g)N2(g)+C2H6(g). At a certain temperature, a 29-mg sample of azomethane is reduced to 12 mg in 1.4 s. (a) What is the rate constant k for the decomposition at that temperature? (b) What is the half-life of the decomposition? (c) How long will it take to decompose 78% of the azomethane?