If the reaction P(g) →the concentration of P to drop from 0.010mol/L to 0.0050 mol/L at 44°C?Qia) + Rg) is second order with respect to P and k = 20 L/mol.min; how much time will it takesQUESTION 4If the activation energy for the reaction: A(ag) → B(ag) + C(aq), is 165kJ/mol and the value of k; = 0.075min1 at 120 °C;calculate K2 at 200°C.

As per our guidelines we can only solve first question. Please resubmit other questions as next…

Answered: If the reaction P(g) Qia) + R9) is…

If the reaction P(g) Qia) + R9) is second order with respect to P and k = 20 L/mol.min; how much time will it takes the concentration of P to drop from 0.010mol/L to 0.0050 mol/L at 44°C?

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 67QAP: For the reaction 2N2O(g)2N2(g)+O2(g) the rate constant is 0.066 L/mol min at 565C and 22.8 L/mol min...

See similar textbooks

Related questions

Q: The decomposition of NO2 is second order in NO2 with k = 0.543 M-1 s-1. If the initial concentration…

A: Given: Where, k= rate constant t= time [NO2]0= initial concentration [NO2]t= final concentration

Q: At a given temperature, a first-order reaction has a rate constant of 2.5 × 10–3 s–1. How long will…

A: The relationship between the concentration and time for a first order reaction is given by ln(A0 /…

Q: The reaction 4 PH3 (g) P4 (s) + 6 H2 (g) is first order in PH3 (g) and has a rate constant k of 1.13…

Q: The decomposition of sulfuryl chloride (SO2Cl2) is a first-order process. The rate constant for the…

A: The integrated equation for first order reaction is expressed as :

Q: The formation of nitryl fluoride, 2NO2(g)+F2(g)⇌2NO2F(g) Is first order in NO2 and first order…

Q: Molecular iodine, I2(g), dissociates into iodine atoms at 625 K with a first-order rate constant of…

Q: The decomposition of N,O5 to NO, and O, is first order, with a rate constant of 4.80 x 10-4/s at 45°…

A: Answer: a) 1.11×10^-2 mol/L, b) 1043.5 s, last part) 1064.4 s

Q: If the reaction P → Qg) + R9) is second order with respect to P and k = 20 L/mol.min; how much time…

A: Given that for a reaction: P(g)→ Q(g) + R(g) The reaction is second order with respect to reactant…

Q: Molecular iodine, I2(g), dissociates into iodine atoms at 625 K with a first-order rate constant of…

A: The integrated rate law for first-order reaction can be given as,

Q: The decomposition of A to B is a first-order reaction with a half-life of 13.1 min: A → 2B If the…

A: Given : The reaction is a first order reaction. Half life of reaction = 13.1 min Initial…

Q: The rate constant for this zero-order reaction is 0.0140 M s at 300 °C. A products How long (in…

Q: The gas phase decomposition of sulfuryl chloride at 600 K so,Cl2(g)S02(g) + Cl2(g) is first order in…

A: Time after which the concentration of SO₂Cl₂ will be 2.85x10-4 M is given below

Q: What is the half life (t1/2), in units of seconds, for a first order reaction that has a k value of…

A: In the first-order reaction, the half-life will not be influenced by the concentration of the…

Q: For the reaction of BF, (g) + NH, (g) F,BNH, (g) the second-order rate constant k at 100° C is 3.41…

A: Given chemical Reaction is of 2nd order reaction. Rate constant (k) = 3.41 M-1S-1 Initial…

Q: (8) For the second order reaction 2A →B + C with a rate constant of 1.2 x 10² L/mol s, Calculate the…

Q: The decomposition reaction: SO,CL(g) S0,(g)+ Cl,(g) is first-order, and has a rate constant of 2.24…

A: For first order kinetics k = 2.303 log(A0/A)/t where k = rate constant A0 = initial concentration of…

Q: The decomposition of ethyl iodide in the gas phase to produce ethylene and hydrogen iodide is a…

Q: For the hypothetical second-order reaction A → products, k = 0.388 M–1 s–1. If the initial…

A: Given that the reaction follows a second order and the rate equation is,

Q: In a study of the gas phase decomposition of nitrosyl chloride at 400 K NOCI(g)NO(g) + ½ Cl2(g) the…

Q: 4. The hypothetical reaction A + B → C +D is second order in A and zero order in B. The value of k…

A: Given: Reaction is second order in A Reaction is Zero order in B Rate constant (K) = 0.0103 M-1min-1…

Q: 1. A 0.75 M initial concentration of a reactant is used up in a zero-order reaction. If the rate…

A: (a) Integrated rate equation for zero order reaction: k = C∘-Ct0.015 =0.75-C15C = 0.75 - 0.225 C =…

Q: One example of a first order reaction is the isomerization of hydrogen isocyanide to hydrogen…

A: The first order reaction is kinetic reaction are those reaction where the rate of the reaction is…

Q: Consider the following reaction: CO2(g) + C(s) –→2 CO(g) Which of the following statements is true?…

A: The reaction given is,

Q: Molecular iodine, I2(g), dissociates into iodine atoms at 625 K with a first-order rate constant of…

A: We have rate constant as 0.271s-1 . Initial concentration as 0.04 M , we have to calculate the…

Q: The reaction SO,Cl2 (g) --> SO2 (g) + Cl2 (g) is first order. At 660 K it has a rate constant of 4.5…

A: First order reaction. Rate constant = 4.5 × 10-2 s-1 time = 18.9 seconds Initial concentration =…

Q: Give the overall reaction order that corresponds to a rate constant with each of the following…

A: Rate law of a reaction is equal to the product of the reactants raised to some power. The sum of the…

Q: . A reaction that is second-order in one reactant has a rate constant of 2.2 x 10-2 L/(mol • ). If…

A: Given : Rate constant of reaction = 2.2 X 10-2 M-1s-1. Initial concentration of reactant = 0.360 M…

Q: The gas phase decomposition of sulfuryl chloride at 600 K So,C,(g) SO2(g) + Cl2(g) is first order in…

Q: . For the following consecutive first order reactions K =2.0s- K =2.0s →Y the time (in seconds)…

A: Here it is given a first order consecutive reaction.we will find the time required for Y to reach…

Q: The reaction 2 NO2---->2 NO + O2 has the rate constantk = 0.63 M- 1s - 1. (a) Based on the units…

A: The given reaction is, 2 NO2---->2 NO + O2 Now, we know that the relationship…

Q: The following data were collected for a certain reaction of the type A products. Determine the…

Q: At 64° C the first-order rate constant k for the decomposition of N,0, in CCI, is 4.82 x10s' for the…

Q: What is the half-life for a particular reaction if the rate law is rate = (1231 M*min⁻¹)[A]⁰ and the…

Q: The decomposition of SO,Cl, is first order in SO,CI, and has a rate constant of 1.42x10-4 s-1. a) If…

A: a) Given in the question,K= 1.42 ×10-4 s-1Initial concentration of SO2Cl2, [SO2Cl2]i = 1.00MFinall…

Q: The rate constant for the second-order reaction 2NO2(g) 2NO(g) + O2(g) is 0.54/Ms at 300°C. How long…

A: According to the rate law expression, rate is directly proportional to the concentration of reactant…

Q: For a hypothetical reaction qQ R a graph of the experimental data of 1/1Q] versus time is linear.…

A: We have the graph of 1/[Q] Vs time as linear. We have to predict the order of the reaction.

Q: The decomposition of hydrogen peroxide to water and oxygen 2H,O2 → 2H,0 + O, is a first order…

A: Given: Rate constant (k) = 0.0410 min-1 Order of the reaction = 1

Q: inutes at 600 K. If you b

A: First order reaction- A chemical reaction in which the rate of reaction is directly proportional to…

Q: The decomposition of N,O5 to NO, and O, is first order, with a rate constant of 4.80 x 1o4/s at…

A: Since the reaction is given first order Hence we can say ln(A0 / A) = Kt where A0 = initial…

Q: The rate law for the reaction 2NOB1(g) 2NO(g) + Br,(g) at some temperature is A[NOBI] Rate = K[NOB1]…

A: We have given that a) t1/2 = 2 s {NOBr]0 = 0.9 M k = ? b) [NOBr]t = 0.1 M t = ?

Q: What does the term half-life mean? Write the expressions for the half-lives of zero-order,…

A: Half-life is the time period during which element losses half of its total initial amount. For the…

Q: The first-order decomposition of N2O at 1000 K has a rate constant of 0.76 s-1. If the initial…

A: Concentration of N2O after 9.6 s can be determined using the given formula,

Q: A reaction is experimentally found to follow the rate law, Rate = k[A] 2 where k = 0.355 M 1min -1.…

A: From rate law, it is clear that reaction is 2nd order Here initial concentration is 1.55M Final…

Q: Write the expressions for the half-lives of zero-order, first-order, and second-order reactions.

A: Half-life: The half-life of a chemical reaction is the time needed for half of an initial…

Q: The rate constant for this zero-order reaction is 0.0240 M · s-l at 300 °C. A → products How long…

Q: The half-life of a first-order reaction is 13 min. If the initial concentration of reactant is 0.085…

Q: The rate constant for this zero-order reaction is 0.0170 M · s-l at 300 °C. A → products How long…

A: Consider the given zero-order reaction as; A → products Given information is as follows: Initial…

Q: The decomposition of SOCI2 is first-order in SOCI2. If the half-life for the reaction is 4.1 hr, how…

A: Given :- Initial concentration of reactant = 0.36 M Final concentration of reactant = 0.045 M Half…

Q: The decomposition of hydrogen iodide into hydrogen and iodine is a second order reaction. The rate-…

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Question

If the reaction P(g) →
the concentration of P to drop from 0.010mol/L to 0.0050 mol/L at 44°C?
Qia) + Rg) is second order with respect to P and k = 20 L/mol.min; how much time will it takes
QUESTION 4
If the activation energy for the reaction: A(ag) → B(ag) + C(aq), is 165kJ/mol and the value of k; = 0.075min1 at 120 °C;
calculate K2 at 200°C.

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 initial concentration of the reactant in a tirst-order reaction A —» products is 0.64 rnol/L and the half-life is 30.0 s. Calculate the concentration of the reactant exactly 60 s after initiation of the reaction. How long would it take for the concentration of the reactant to drop to one-eighth its initial value? How long would it take for the concentration of the reactant to drop to 0.040 mol/L?
For a first order gas phase reaction A products, k = 7.2 104s1 at 660. K and k = 1.7 102s1 at 720. K. If the initial pressure of A is 536 torr at 295C, how long will it take for the pressure of A to decrease to 268 torr?
The reaction NO(g) + O,(g) — NO,(g) + 0(g) plays a role in the formation of nitrogen dioxide in automobile engines. Suppose that a series of experiments measured the rate of this reaction at 500 K and produced the following data; [NO] (mol L ’) [OJ (mol L 1) Rate = -A[NO]/Af (mol L_1 s-1) 0.002 0.005 8.0 X 10"'7 0.002 0.010 1.6 X 10-'6 0.006 0.005 2.4 X IO-'6 Derive a rate law for the reaction and determine the value of the rate constant.
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)?
Regular ?ights of supersonic aircraft in the stratosphere ale of concern because such aircraft produce nitric oxide, NO, as a byproduct in the exhaust of their engines. Nitric oxide reacts with ozone, and it has been suggested that this could contribute to depletion of the ozone layer. The reaction NO+O3NO2+O2 is first order with respect to both NO and O3 with a rate constant of 2.20107 L/mol/s. What is the instantaneous rate of disappearance of NO when [NO]=3.3106 M and [O3]=5.9107M?
Azomethane decomposes into nitrogen and ethane at high temperatures according to the following equation: (CH3)2N2(g)N2(g)+C2H6(g)The rate of the reaction is followed by monitoring the disappearance of the purple color due to iodine. The following data are obtained at a certain temperature. (a) By plotting the data, show that the reaction is first-order. (b) From the graph, determine k. (c) Using k, find the time (in hours) that it takes to decrease the concentration to 0.100 M. (d) Calculate the rate of the reaction when [ (CH3)2N2 ]=0.415M.
The frequency factor A is 6.31 108 L mol1 s1 and the activation energy is 10. kJ/mol for the gas-phase reaction NO(g)+O3(g)NO2(g)+O2(g) which is important in the chemistry of stratospheric ozone depletion. (a) Calculate the rate constant for this reaction at 370. K. (b) Assuming that this is an elementary reaction, calculate the rate of the reaction at 370. K if [NO] = 0.0010 M and [O3] = 0.00050 M.
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?
The decomposition of NO2(g) occurs by the following bimolecular elementary reaction: 2NO2(g)2NO(g)+O2(g) The rate constant at 273 K is 2.3 1012 L/mol s, and the activation energy is 111 kJ/mol. How long will it take for the concentration of NO2(g) to decrease from an initial partial pressure of 2.5 atm to 1.5 atm at 500. K? Assume ideal gas behavior.
For the reaction 2N2O(g)2N2(g)+O2(g) the rate constant is 0.066 L/mol min at 565C and 22.8 L/mol min at 728C. (a) What is the activation energy of the reaction? (b) What is k at 485C? (c) At what temperature is k, the rate constant, equal to 11.6 L/mol min?
For the reaction QW+X, the following data were obtained at 30 C: [Q]initial (M) 0.170 0.212 0.357 Rate(mol/L/s) 6.68103 1.04102 2.94102 (a) What is the order of the reaction with respect to [Q], and what is the rate equation? (b) What is the rate constant?
(Section 11-5) A rule of thumb is that for a typical reaction, if concentrations are unchanged, a 10-K rise in temperature increases the reaction rate by two to four times. Use an average increase of three times to answer the questions below. (a) What is the approximate activation energy of a typical chemical reaction at 298 K? (b) If a catalyst increases a chemical reactions rate by providing a mechanism that has a lower activation energy, then what change do you expect a 10-K increase in temperature to make in the rate of a reaction whose uncatalyzed activation energy of 75 kJ/mol has been lowered to one half this value (at 298 K) by addition of a catalyst?