The 2NO + 2H2 → N₂ + 2H₂O has the following rate law expression, rate= K[NO]2[H 2]. If the [NO] is halved and the [H 2] is tripled, what change in rate is expected? O a.stays same gas-phase reaction b. increase by 3/2 c. decrease by 3/4 d. increase by 3/4 e. decrease by 3/2

The 2NO + 2H2 → N₂ + 2H₂O has the following rate law expression, rate= K[NO]2[H 2]. If the [NO] is halved and the [H 2] is tripled, what change in rate is expected? O a.stays same gas-phase reaction b. increase by 3/2 c. decrease by 3/4 d. increase by 3/4 e. decrease by 3/2

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: The pH of a 1.3M solution of alloxanic acid (HCH₂N₂O²) is measured to be 3.27. Calculate the acid…

A: Since you posted multiple type question, then according to the guideline, post first solution for…

Q: 3. Which rate is correct for the theoretical reaction mechanism below? Step 1. A₂+ BAB + A (slow)…

A: Given reaction is in a two step Firt is a slow step and second step is a fast step Asking the…

Q: Consider the gas phase reaction between H2 and CO: H2O(g) + CO(g) -> CO2(g) + H2(g) What is the rate…

A: The given reaction is: H2O(g)+CO(g)→CO2(g)+H2(g) The rate expression is written by writing the…

Q: One mechanism for the destruction of ozone in the upper atmosphere is 03(g) + NO(g) → NO₂(g) + O₂(g)…

A: Activation energy is defined as the energy difference between reactent molecule and transition…

Q: Consider the reaction: A(B0)3 → AO + BO2. Which of the following is a possible rate law for the…

A: Rate law: It is the rate law of a reaction that relates the concentration of each reactant to the…

Q: SO2Cl2 decomposes in the gas phase by the reaction SO2Cl2 (g) → SO2 (g) + Cl2 (g) The…

Q: 8. Consider the following reaction mechanism for the formation of NO gas and CO2. Step 1: NO2(g) +…

A: To solve this problem we will use the concept of chemical kinetics .

Q: The following initial rate data apply to the reaction F2(g) + 2Cl2O(g) ---> 2FClO2(g) +…

A: Rate law of the reaction is,

Q: Consider the following reaction mechanism: Step 1: A(g) + B(g) X(g) fast step Step 2: X(g) + C(g)…

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

Q: For a reaction with the rate law below: Rate = k[A] %3D O a plot of log [A]o/[A] vs. 1/time gives a…

Q: 5. The isomerization reaction, CH;NC CH;CN, is first order and the rate constant is equal to 0.46 s…

A: The rate of a given reaction can be defined as the speed at which the conversion of reactants into…

Q: Consider the hypothetical reaction: 2 A+B C + D Which of the following rate laws are possible for…

A: This question is related to chemical kinetics, a brach of chemistry used to study the rate of…

Q: A chemical reaction has the rate law R = K[A]²[B] The rate of the reaction is found to be 4.3 M/min…

A: Given, R = 4.3 M/min [A] = 0.20 M [B] = 0.10 M

Q: The rate law for the reaction below is rate = k[H2]x[O2]y 2 H2 + O2 → 2 H2O Which of the…

A: Rate law expression explains relationship between rate of reaction and concentration. Powers of…

Q: Expt Initial [NO] Initial [Cl2] 0.0125 M initial Rate M1 0.0510 M 2 0.0250 M 4.54 0.0255 M 0.0255 M…

A: Welcome to bartleby ! We have to tell the rate law

Q: If for the reaction aX +bY a. the order of the reaction is 0 b. increasing the concentration of Y…

A: Choose the correct statement --

Q: The reaction A + B C + D has an initial rate of 0.0270 M/s. What will the initial rate be if [A] is…

Q: e reaction 2NO 2(g) +O 2(g) N 2 O 5(s)+ O 2(g) is first order with respect to each reactant. 1.…

A: The given reaction is: 2 NO2 (g) + O3 (g) → N2O5 (g) + O2 (g)

Q: 3. The following rate constants were measured for a particular reaction: ki = 2.5 x 101 s' at 300. K…

Q: What is the general form of the rate law for the reaction given below? N₂(g) + 2O₂(g) → 2 NO₂(g) O…

A: For the given reaction, N2(g) + 2 O2(g) → 2 NO2(g)

Q: The following reaction occurs in a two-step mechanism: A -B+ C (slow) A +C B+ D (fast) What is the…

A: Molecularity is equal to the number of molecules of reactants which participate in a chemical…

Q: The proposed mechanism for a reaction is O3 => O2 + O Slow O + NO => NO2 Fast Which of…

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

Q: Consider a reaction that has the following mechanism: A2 2 A (fast, equilibrium) A+B AB (slow) A +…

A: The rate of a reaction is directly related to the concentration of reactant species. A reaction…

Q: For a rate law of the form; rate = k[A]m[B]" the exponents m and n are obtained from a. changes in…

A: Value of m and n in the rate law expression is not same as stoichiometry coefficient of reactants.…

Q: 2) For the reaction 2A + B →3D, which statement(s) below is/are true? Circle all that apply. a. The…

A: This question is related to chemical kinetics. Chemical kinetics is a branch of chemistry that…

Q: For the reaction A (g) + 1/2 B (g) ---> 2 C (g) a. Determine the expression for the rate of the…

Q: 4. The reaction 2NO (g) + 2H2 (g) N2 (g) + 2H;O (g) is found experimentally to be second order in NO…

A: Since you have posted a question with multiple subparts, we will solve first three subparts for…

Q: For a reaction that follows the general rate law, Rate = k[A][B]?, what will happen to the rate of…

A: Given , Rate = K [A] [B]2 Now, we consider initially ,[A] = X and [B] = X And The concentration of…

Q: 6. What is the overall order of the following reaction, given the rate law? NO(g) + O(g) -> NO2(g) +…

A: Answer:Power of concentration term of a reactant in the rate law is equal to the order of reaction…

Q: 1 FOR THE REACTION X+Y→ Z, THE REACTION IS FOUND TO DEPEND ONLY UPON THE CONCENTRATION [X] OF X. A…

Q: 9. A possible mechanism for a reaction is 1. 2 NO N₂O₂ 2. N₂O₂ + H₂ → N₂O + H₂O 3. N₂O + H₂ → N₂ +…

A: Dear student since you have posted multiple parts question . As per BARTLEBY QnA guidelines We are…

Q: Q37. What will be the rate equation for the reaction 2X + Y → Z, if the order of the reaction is…

Q: For this reaction: 2A (g) + 3B (g) → 3C (g) + 4E (g), a. Express the rate of the reaction in terms…

A: The chemical reaction given is 2 A (g) + 3 B (g)→ 3 C (g) + 4 E (g)

Question

The
2NO + 2H2 → N₂ + 2H₂O
has the following rate law expression, rate= K[NO]2[H 2]. If the [NO] is halved and the [H 2] is tripled, what change in rate is expected?
O a.stays same
gas-phase reaction
b. increase by 3/2
c. decrease by 3/4
d. increase by 3/4
e. decrease by 3/2

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

VIEW

Step 2

VIEW

Trending now

This is a popular solution!

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

For a reaction with the rate law below: Rate = k[A]? %3D a plot of In[A] vs. time gives a straight line. a plot of 1/[A] vs. time gives a straight line. a plot of 1/[A] vs. 1/time gives a straight line. O a plot of [A] vs. time gives a straight line. O a plot of log [A]o/[A] vs. 1/time gives a straight line. A Moving to another question will save this response. esc 20 F3 F1 F4 $4 1. 2. 4 Q W R. # 3
Number 4
Q4
2. What is the rate law for the theoretical reaction 2 A + B C + 2 D? a. rate = K[A]² [B] b. It is impossible to determine from this information. c. rate= K[C][D]² d. rate = k[A][B]
If the rate law for a reaction is rate = k[A]2[B], what is the effect on the overall rate of doubling the concentration of B? a. rate increases by 2 b. rate increases by 4 c. rate increases by 16 d. no effect on the rate
The reaction A+B -->C has the following rate law. Rate =k [A] [B]2 If the concentration of A is held constant and B is tripled (x3), by what factor will the rate change? Select one: a. It won’t change b. x9 c. x3 d. x 1/3 e. x6
Consider the reaction A + B ⇌ products with the following rate law: rate = k [A] [B]2 Which of the following statements is/are TRUE? I. The reaction is second-order overall. II. The reaction is second-order with respect to reactant A. Consider the reaction A + B ⇌ products with the following rate law: rate = k [A] [B]2 Which of the following statements is/are TRUE? I. The reaction is second-order overall. II. The reaction is second-order with respect to reactant A. I only II only neither are true both are true
For the following reaction 2M + N →Y + 3P identify the correct general rate law. a. rate = [M]2[N][Y][P]3 b. rate = [M]m[N]n c. rate = k[M]m[N]n d. rate = k[2M]m[N]n[Y]y[3P]p e. rate = k[2M]m[N]
Chem q 5
A certain chemical reaction 2A → B + C is proposed to occur in three elementary steps: Step 1: A ⇌ B + D (fast) Step 2: D ⇌ E (slow) Step 3: A + E → C (fast) Which one of the following rate laws is consistent with the proposed mechanism? A. Rate = k[A][B]–1 B. Rate = k[A]2 C. Rate = k[A]3[B]–1 D. Rate = k[A]2[B]–1 E. Rate = k[A]