i need the answer quickly Ex28- The decomposition of h& drogen PeroXideih to water and OXLgen has been found tobe of first order The Kihteic be es timatingConcentration of H2e by titratingstanderd kmno4theagainstt/min203050soConc.0.120.08078salculate the Value of rateConstaht ?

To calculate the value of rate constant we will use the integrated rate law for first order…

EX28- The decomposition of h&drogen PeroXide In to water and oXLgen has been foundto -be of first order The Kin+eic be estimating Concentration of Ha0 by titrating standerd kmno4 the against t/min 20 Ho 50 6o Conc. 0.12 0.08 078 calculate the Value Constant ?

EX28- The decomposition of h&drogen PeroXide In to water and oXLgen has been foundto -be of first order The Kin+eic be estimating Concentration of Ha0 by titrating standerd kmno4 the against t/min 20 Ho 50 6o Conc. 0.12 0.08 078 calculate the Value Constant ?

Chemistry: Principles and Reactions

8th Edition

ISBN:9781305079373

Author:William L. Masterton, Cecile N. Hurley

Publisher:William L. Masterton, Cecile N. Hurley

Chapter11: Rate Of Reaction

Section: Chapter Questions

Problem 68QAP: For the decomposition of a peroxide, the activation energy is 17.4 kJ/mol. The rate constant at 25C...

See similar textbooks

Related questions

Q: A voltaic cell based on the reaction between vanadium(III) and nitrate ions has E'cell = 0.62 V:…

Q: Question: Determine the volume of the final solution needed to create the desired concentration of…

Q: Draw the structure of the missing reactants, intermediates, or products in the following mechanism.…

A: The given step of the mechanism of the reaction: The alkene is treated with mercuric acetate and…

Q: What would be the product of this ozonolysis mechanism? Would it be one product (the same reagent…

A: Ozonolysis of alkenes involves cleavage of carbon-carbon double bond resulting in the formation of…

Q: If I have a 1% solution of T, how much (in %) will I need to add to a 750kg batch of solution to…

A: Given: 1% solution of T Overall concentration = 0.125% Mass of batch of solution = 750 kg

Q: Jas mixture Called Hellox, 6.11/.02 and 9 3. 1. He oy mass it used in d cuba tanks for descent8…

A: Mole fraction of a gas is calculated using formula : Mole fraction (χ) =Moles of gas Total moles So,…

Q: Classify each ionic compound as insoluble or soluble in water. Note: Reference the Solubility of…

A: There is a concept that ' like dissolves like ' that means polar and ionic compounds can soluble in…

Q: Consider the reaction 4HCl(g) + O2(g) ----> 2H2O(g) + 2Cl2(g) Using the standard thermodynamic…

A: DeltaG is calculated using formula : ∆G = ∆G° + RTlnQ So we would first calculate ∆G° and Q to…

Q: Decreasing the particle size fraction of a liming material increases the lime rate required to raise…

Q: Given the following data, calculate the lattice energy of barium chloride, BaCl. IE 1BA= 502.7 kJ…

Q: Question: Determine the Molar Concentration of Diazepam, if its pH=8.56, and has a pKa of 3.0

A: Given, pH = 8.56 pKa = 3.0 pH greater than 7 implies that it is a basic solution. So, we will…

Q: A sample of an ideal gas has a volume of 2.22 L at 282 K and 1.06 atm. Calculate the pressure when…

Q: 8 Write the formula for the conjugate base of each acid. (a) H,SO, (b) H,BO, (c) HI

A: Conjugate base can be formed by removing hydrogen ion from base.

Q: Determine the oxidation state of the transition metal in each of these coordination compounds.…

A: Determine the oxidation state of transition metal in each of these coordination compounds---

Q: B. 500 ml of 0.1N FeSO4.(NH4)2SO4.6H2O Solution: 1. Pulverize about 20 grams of ferrous ammonium…

A: No of moles = Mass / Molar Mass Molarity = No of moles / Volume (L)

Q: H,C CH2 HO.

Q: Suppose a IS lOwing reaction becOmes possible: NO,(2) - CO(2) → NO(g) +CO,(g) The equilibrium…

A: NO2(g) + CO (g) ----> NO(g) + CO2(g) Number of moles of CO = 0.60 Number of moles of NO = 0.30…

Q: 2. For the reaction 7A + 13 B + 15C → 17P If 15 moles of A , 26 mole of B and 30.5 moles of C are…

A: Initial moles of A = 15 mole Initial moles of B = 26 mole Initial moles of C = 30.5 moles

Q: complete and balance the following two reactions. match together the correct 4 products with their 4…

A: The balanced equation is given below

Q: Calculate the [OH-] in the following solutions and classify each as acidic basic or neutral a.…

Q: (i) Label the regions 1,2 and 3 in the ATP molecule given below as Phosphate, Base and Ribose (ii)…

Q: Question 7 Calculate K by using the electrode potentials for the following equation: Culs) + 2H'(aq)…

Q: For the following lipid, what is the net formal charge on the major ionic specie for the following…

A: The conjugate acid/base groups present in the molecule are -NH3+/-NH2, -OH/O-, and -HPO4/PO4-.

Q: Calculate the heat change (in kJ) for the conversion of 30.3 mol of water vapor at 197.0°C to ice at…

A: The heat change for the conversion of 30.3 mol of water vapor from 197.0 °C of water vapors to ice…

Q: Explain how forces are transmitted and describe the link of forces with subatomic carrier particles.

A: In a quantum field theory,force carrier is messenger particle that gives force between other…

Q: Draw the major product of this reaction. Ignore inorganic byproducts and CO2. 1. O3 2. CH3SCH3…

Q: A student performs a titration in order to determine the concentration of a nitric acid solution.…

A: Nitric acid reacts with sodium hydroxide to form sodium nitrate and water. The equation for the…

Q: Identify buffer solutions from the following list. Choose all that apply. 00.19 M hydrocyanic acid +…

Q: Draw the major product of this reaction. Ignore inorganic byproducts and CO2. 1. O3 2. CH3SCH3…

Q: sing E°cell, determine AG° for the following reaction: |2(s) + 2 Br (ag) → Br2(/) + 2 I-(aq)

A: Given cell reaction, I2(s) + 2 Br-(aq) → Br2(l) + 2 I-(aq)

Q: 32. Which of the following statements about tetramethylsilane is incorrect? A. it produces a single…

A: 32. Tetramethylsilane ( (CH3)4Si ) is used as an internal reference standard in H-NMR spectroscopy…

Q: What temperature (in °C) did an ideal gas shift to if it was initially at -19.50 °C at 4.620 atm and…

Q: How many ATP can be generated from electron carriers produced solely from the first three rounds of…

A: To breakdown the 18-carbon fatty acid Linoleic acid, 3 cycles of beta-oxidation have to occur. This…

Q: Draw a plausible arrow pushing mechanism for the reaction below. You must use the exact structures…

Q: 1. What are two weak acids that have a similar structure? 2. What is their PKA? 3. Which is more…

A: 1) Here, acid 1 is Dibromoethanoic acid and acid 2 is Tribromoethanoic acid both the weak acid have…

Q: What is the minimum pH at which Cu2* may be titrated effectively? Calculate the fraction of EDTA…

Q: Name the three alkenes using systematic names. H3C CH3 A. H3C The name of compound A is: CH2 B. CH3…

Q: For CIO,OH, write a resonance structure with the octet rule satisfied for the central atom and a…

Q: (d). From the side: Down the axis: What is the symmetry designation for this orbital: o, ,0. , Tg ,…

Q: QUESTION 1. N203(g) + 6H,(g) → 2NH3(g) + 3H,0(g) how many moles of NH3(g) could be formed from the…

A: Mole can be defined as a standard unit for measuring large quantities of very small entities such as…

Q: Compute for the heat of solution of MgSO4. The unit must be in kJ/mol.

A: Ans. When anhydrous MgSO4 dissolves in water, the resulting ions Mg2+(aq) and SO42-(aq), are…

Q: Draw the major product of this reaction. Ignore inorganic byproducts and CO2. 1. O3 2. CH3SCH3…

A: When 3,4-dimethylhex-3-ene is treated with ozone then initially ozonide is formed which on further…

Q: Which quantity represents the largest amount of stored energy? A. 10 grams of fat B. 10 grams of…

Q: Draw the major product of this reaction. Ignore inorganic byproducts and CO2. 1. O3 2. CH3SCH3…

Q: A 2.6 g sample of plant tissue was analyzed and found to contain 3.6 mg zinc, what is the…

A: Ppm is one of the ways to represent the concentration of solution Here we are required to express…

Q: Which structures do NOT have conjugated pi-bonds? O: I. II. I. IV. O A. I & II O B. I & II O C.I& IV

A: Please find your solution below : A conjugated system is a system that has alternate single and…

Q: Draw the major product of this reaction. Ignore inorganic byproducts and CO2.

A: Ozonolysis of alkene: One of the important reactions of alkene is ozonolysis. In the ozonolysis…

Q: 6-17. The molar volumes of a dry gas, measured at 200°F, are given below. What is the coefficient of…

Q: What is the Reduction Half-Reaction? Solve for the balanced version of the reaction in acidic…

A: Half reaction - Is either the oxidation or reduction reaction component of the a redox reaction.

Question

i need the answer quickly

Ex28- The decomposition of h& drogen PeroXide
ih to water and OXLgen has been found to
be of first order The Kihteic be es timating
Concentration of H2e by titrating
standerd kmno4
the
against
t/min
20
30
50
so
Conc.
0.12
0.08
078
salculate the Value of rate
Constaht ?

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

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 1 images

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 gas-phase reaction between hydrogen and iodine H2(g)+I22HI(g)proceeds with a rate constant for the forward reaction at 700C of 138 L/moI s and an activation energy of 165 kJ/moI. (a) Calculate the activation energy of the reverse reaction given that H f for HI is 26.48 kJ/moI and H f for I2(g) is 62.44 kJ/mol. (b) Calculate the rate constant for the reverse reaction at 700C. (Assume A in the equation k=AeE a /RT is the same for both forward and reverse reactions.) (c) Calculate the rate of the reverse reaction if the concentration of HI is 0.200 M. The reverse reaction is second-order in HI.
Describe how graphical methods can be used to determine the activation energy of a reaction from a series of data that includes the rate of reaction at varying temperatures.
(a) Can an intermediate appear as a reactant in the firststep of a reaction mechanism? (b) On a reaction energyprofile diagram, is an intermediate represented asa peak or a valley? (c) If a molecule like Cl2 falls apart inan elementary reaction, what is the molecularity of thereaction?
The slope of a plot of ln k (i.e., the natural log of the reactin rate constant) versus 1/temperature (K) is equal to -10000.0 K. What is the activation energy (Ea) in kJ.mol for this reaction?
The ha lf-l ife of pyruvic acid in the presence of an aminotransferaseenzyme (which converts it to alanine) was found to be 221 s. How long will it take for the concentration of pyruvic acid to fal l to 1/ 64 of its in it ial va lue in th is first-order reaction?
In Figure 14.21, we saw that Br - (aq) catalyzes the decompositionof H2O2(aq) into H2O(l) and O2(g). Suppose thatsome KBr(s) is added to an aqueous solution of hydrogen peroxide. Make a sketch of [Br - (aq)] versus time fromthe addition of the solid to the end of the reaction.
Using the data in the table, determine the rate constant of the reaction and select the appropriate units. A+2B⟶C+D Trial [?] (?) [?] (?) Rate (M/s) 1 0.340 0.210 0.0204 2 0.340 0.420 0.0204 3 0.680 0.210 0.0816 ?=
Using the data in the table, calculate the rate constant of this reaction. A+B⟶C+D Trial [?] (?) [?] (?)[) Rate (M/s) 1 0.370 0.390 0.0234 2 0.370 0.936 0.135 3 0.592 0.390 0.0374 ?= ? units= ?
The rate constant for the fi rst-order decomposition of N2O5 in the reaction 2 N2 O5(g) → 4 NO2(g) + O2(g) with v = kr[N2O5] is kr = 3.38 x 10-5 s-1 at 25 oC. What is the ha lf- life of N2O5? What w ill be the total pressure, init ial ly 78.4 kPa for the pure N2O5 vapour, (a) 5.0 s, (b) 5.0 min after init iation of the reaction?
The activation energy for the reaction CH3CO --> CH3 + CO is 71.0 kJ/mol. If the rate constant (k) is 3.5x10-2s-1 at 150.0 oC, What will it be at 170.0oC (3sig figs)
Provided the reaction A + 2B + C → 2D + E, and the set of data thatfollows:
(a) Most commercial heterogeneous catalysts are extremelyfinely divided solid materials. Why is particle sizeimportant? (b) What role does adsorption play in the actionof a heterogeneous catalyst?