A. Why does catalyst is the factor that has thegreatest impact on the rate of reaction in "exhaustfrom a car engine passes through a catalyticconverter changing most of the poisonousnitrogen oxides into nitrogen gas and oxygengas?"B. Why does concentration is the factor that hasthe greatest impact on the rate of reaction in"more bubbles appear when a concentratedsolution of hydrochloric acid is added to amagnesium strip than when a dilute solution ofthe acid is added?"

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

A. Why does catalyst is the factor that has the greatest impact on the rate of reaction in "exhaust from a car engine passes through a catalytic converter changing most of the poisonous nitrogen oxides into nitrogen gas and oxygen gas?"

A. Why does catalyst is the factor that has the greatest impact on the rate of reaction in "exhaust from a car engine passes through a catalytic converter changing most of the poisonous nitrogen oxides into nitrogen gas and oxygen gas?"

Chemistry: Matter and Change

1st Edition

ISBN:9780078746376

Author:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Publisher:Dinah Zike, Laurel Dingrando, Nicholas Hainen, Cheryl Wistrom

Chapter16: Reaction Rates

Section: Chapter Questions

Problem 64A

See similar textbooks

Related questions

Q: Consider a simple reaction in which reactant A forms products:A---> products What is the rate law…

A: Here, n is the order of the reaction. So, for zero, first order, and second order, the value of n…

Q: The following initial rate data are for the reaction of UO,* with hydrogen ion in aqueous solution:…

Q: [CH3CI] = [C1,]3 = [CH4] = [HCI]3 A[CH3CI] At A[CI2] At A[CCI4] A[HCI] At At A[CH3CI] At A[CI2] At…

A: NOTE: You have given correct Rate of Reaction in Option (2) On the basis of that i am answering…

Q: SO2Cl2 (g) ---> SO2(g) + Cl2 (g) rate = k[SO2Cl2] If 70% of the SO2Cl2 has reacted after 80.0…

A: Given reaction is first order reaction.The time given for the reaction to complete 70% is 80.0…

Q: D. Why does concentration is the factor that has the greatest impact on the rate of reaction in…

A: Rate of reaction is the change in the concentration of reactant and products per unit time.

Q: X - products plot of In[ X ] vs. time -0.2 -0.4 -0.6 y --0.2967x - 0.1621 -0.8 -1 -1.2 -1.4 -1.6…

A: Since we know that, for different order of reactions, the relationship between the concentration of…

Q: Consider the general reaction 5Br(aq) + Br03(aq) + 6H*(aq) → 3Br2(aq) + 3H2O(aq) For this reaction,…

Q: 1. What is referred to as the change A.) Chemical reaction 2. What is the proportionality constant…

A: "To get remaining sub-parts solved please repost the complete question and mention the sub-parts to…

Q: Do we include solids and liquids in rate laws?

A: The rate of an elementary reaction will be proportional to the number and proximity of reactant…

Q: After 20 minutes a reaction mixture has a concentration of substance A of 0.78 M. After a total of…

A: Avarage rate is defined as , Change in concentration per minute or per second

Q: Determine the rate of the last set of reaction conditions. [A]. [B], Rate, M/s 0.358 0.212 5.62e-6…

A: Answer: In this question we have to find out the order of reaction with respect to A and B and then…

Q: Rate= =LN205] - - AIN02]_-A[0,] At At ○レ A 4N2 O5 > 2NO2 8.4NO, +Oェ→ 2ド2ロ5

A: A chemical reaction's rate law is an expression that describes the behavior between the rate of the…

Q: In general, which type of catalyst, homogeneous or heterogeneous, will be easier to recover from the…

A: Catalyst: A substance or a compound which promotes the rate of a chemical reaction is said to be…

Q: 20. Consider the following hypothetical reaction: A +B Calculate the average rate of the reaction on…

A: Chemical kinetics is the study of the reaction that how fast or slow a reaction is taking place. The…

Q: It AS B is a fast step in a reaction mechanism, how would you reference the rate constant in the…

A: When a reactant reacts to form the product, speed of the reaction is expressed as amount of product…

Q: tration of the reactant. Which of the following is most likely to be true of this reaction? he…

A: Zero-order reactions take place when a material that is required for the reaction to proceed, such…

Q: Which of the following is the best way to judge the relative activation energies between two given…

A: In order to find the best suited option we should first analyze all the given options. Delta G is…

Q: Consider a chemical reaction where reagents --> products, and the concentration of the products is…

A: The reaction given is, => reagents -----> products Given : concentration of products at 25.0…

Q: Liquid ethanol combusts slowly with a blue flame while ethanol gas can rapidly combust and even…

A: Combustion is the burning of fuels in the presence of oxygen. Combustion reaction gives of heat and…

Q: A catalyst that speeds up the reaction__. A) provides an alternate mechanism that bypasses the slow…

A: Catalyst: The chemical substance that increases the chemical reaction rate without itself causing…

Q: The following initial rate data are for the reaction of ICl with hydrogen: 2 ICI + H;I, + 2 HCI…

A: The rate law for the chemical reaction can be written as: rate=kIClmH2n ......(1) Here, k is the…

Q: Determine the rate law for this reaction Calculate the rate constant

A: To solve this problem we have first consider the rate law then using experimental data we will…

Q: A products 0.44 t (s) [A] (M) 0.40- 0.52 E 0.36. 20 0.43 0.32 40 0.35 0.28 60 0.29 0.24 80 0.23 0.20…

Q: Find the wrong statement given below: A. Reaction rate increases with the increase in temperature.…

A: 1. Reaction Rate increases with the increase in temperature because the kinetic energy of molecules…

Q: Giver ne general equation a.) Write a rate law for a first order reaction. b.) Write a rate law for…

A: Chemical kinetics is the branch of chemistry which deals with the study of rates (or fastness) of…

Q: Which of the following is incorrect about a zero-order reaction? *

A: Zero-order reactions are typically found when a material that is required for the reaction to…

Q: onstant (?) data collected during the experiments. Plot the data to answer the questions. What is…

Q: Q3. Consider the reaction: 2C(s) +3H2(g) → C2H6(g) At a certain point, the H2 is being consumed a…

A: Chemical reaction: 2C(s) + 3H2(g) → C2H6(g) According to the question:…

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

Q: 1. What is referred to as the change in the reactant or a product with time? A.) Chemical reaction…

Q: (1) The observed half life for this reaction when the starting concentration is 1.01 M is s and when…

A: We have to find the half life of given reaction

Q: a. Will the reaction happen? Explain your answer in detail with how the bonds will form. p. Explain…

Q: Consider the following data showing the initial rate of a reaction (A→products) at several different…

A: Consider the reaction: A→ Products Let the order of the reaction with respect to A be α. The rate of…

Q: a) Determine the total order of the reaction. b) You want to increase the reaction rate as much as…

Q: onsider a chemical reaction where reagents --> products, and the concentration of the products is…

A: Rate of a chemical reaction in term of product concentration is given by: Rate =…

Q: How did the rate change when the reaction was performed at a higher temperature? why? expalin at the…

A: Rate of a reaction depends on temperature. As the temperature increases, the rate also increases.

Q: The rate of a certain reaction was studied at various temperatures. The table shows temperature (?)…

Q: Write the chemical equation of the overall reaction: Are there any intermediates in this yes…

Q: [S203 2-], M 0.08000 8.0*10-4 0.04000 8.0*10-4 0.02000 8.0*10-4 0.04000 8.0*10-4 0.04000 8.0*10-4…

A: The given experimental data is for iodine clock reaction. The balanced equation for iodine clock…

Q: Question 19 A biological catalyst.

A: Catalyst : These are the chemical substances which generally enhances the speed of reaction without…

Q: For the hypothetical reaction A + 3B -->2C, the rate of appearance of C, given by ( A[C]/At, may…

Q: The reaction profile below is for a chemical reaction whereby A is converted to D. Which is the…

Q: Give at least two (2) examples in real life situation which show that rate of reaction is depending…

A: How rate of reaction depends on temperature and concentration in real life let's discuss with two…

Q: For a reaction which is first order with respect to one reactant, plotting result in a straight…

A: We will write rate law of first order reaction and then answer the question.

Q: Consider the reaction profile shown in image. The activation energy of the reaction is represented…

A: Given : Graph of energy versus Progress of a reaction To find : Activation energy

Q: (a) Distinguish between reactions rate and reaction mechanism (b) The following data were obtained…

A: I- (aq) + OCl-(aq) → IO- + Cl- (aq) rate law for the reaction is r = K [ I- ]m [OCl-]n…

Q: Is the following statement is true ? The rate of the reaction is always equal the rate of…

A: To determine correctness of the below statement. The rate of the reaction is always equal the rate…

Q: nsider this reaction: 2C1₂0, (g) → 2Cl₂ (g) +50₂ (8) certain temperature it obeys this rate law.…

Question

A. Why does catalyst is the factor that has the
greatest impact on the rate of reaction in "exhaust
from a car engine passes through a catalytic
converter changing most of the poisonous
nitrogen oxides into nitrogen gas and oxygen
gas?"
B. Why does concentration is the factor that has
the greatest impact on the rate of reaction in
"more bubbles appear when a concentrated
solution of hydrochloric acid is added to a
magnesium strip than when a dilute solution of
the acid is added?"

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

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

When a base is added to an aqueous solution of chlorine dioxide gas, the following reaction occurs: 2ClO2(aq)+2OH(aq)ClO3(aq)+ClO2(aq)+H2O The reaction is first-order in OH and second-order for ClO2 Initially, when [ ClO2 ]=0.010M and [ OH ]=0.030M, the rate of the reaction is 6.00104mol/Ls. What is the rate of the reaction when 50.0 mL of 0.200 M ClO2 and 95.0 mL of 0.155 M NaOH are added?
Describe how graphical methods can be used to determine the order of a reaction and its rate constant from a series of data that includes the concentration of A at varying times.
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)
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
For the following two reactions H+Cl2HCl+Cl H+Br2HBr+Br the first reaction has a lower value of A than the second reaction. What can one say about the relative properties of the intermediates HCl2 and HBr2, just from the relative values of A?
In the PhET Reactions under Options. (a) Leave the Initial Temperature at the default setting. Observe the reaction. Is the rate of reaction fast or slow? (b) Click Pause" and then Reset All, and then enter 15 molecules of A and 10 molecules of BC once again. Select Show Bonds" under Options. This time, increase the initial temperature until, on the graph, the total average energy line is completely above the potential energy curve. Describe what happens to the reaction.
For the reaction A + B C, explain at least two ways in which the rate law could be zero order in chemical A.
Consider the general reaction aA+bBcC and the following average rate data over some time period t: At=0.0080mol/LsBt=0.0120mol/LsCt=0.0160mol/Ls Determine a set of possible coefficients to balance this general reaction.