A chem..., graduate student is studying the rate of this reaction: 2NH3 (g) – N2 (g)+3H, (g) She fills a reaction vessel with NH, and measures its concentration as the reaction proceeds: time [NH;] (seconds) 0.0200 M 10. 0.00410 M 20. 0.00228 M 30. 0.00158 M 40. 0.00121 M Use this data to answer the following questions. Write the rate law for this reaction. rate = k x10 Calculate the value of the rate constant k. k =|| Round your answer to 2 significant digits. Also be sure your answer has the correct unit symbol.

Q: The rate of the reaction NO,(g) + CO(g) → NO(g) + CO,(g) was determined in three experiments at…

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Q: Consider this reaction: 2C1,0, (g) 2C1, (3) +50, (3) At a certain temperature it obeys this rate…

A: Rate=0.034s-1 Initial Concentration of Cl2O5=0.900M

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Q: Data for the decomposition of hydrogen peroxide at some set temperature T is provided below. The…

A: Time (seconds) [H2O2] M ln[H2O2] M 0 0.882 -0.1255 60 0.697 -0.36096 120…

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

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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…

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Q: ned: [NH3), M 1.03x10-2 5.15x10-3 1.29x10-3 773 2.58x10-3 seconds 442 662 Hint: It is not necessary…

A:

Q: The graph in Figure 12.3 shows the rate of the decomposition of H2O2 over time:…

A: from reaction stoichiometry ,  we can write  − 1/2{ Δ[H2 O2]/Δt } = 1/2 { Δ[H2O] /Δt } = Δ[O2]/Δt…

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Q: or the reaction: 3 Cu(s) + 8 HNO3(aq) → 3 Cu(NO3)2(aq) + 2 NO(g) + 4 H2O(l), the rate of change of…

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Q: 6. If the graph is for the reaction 2H2O2 → 2H2O + O2 what is the rate of disappearance for H2O2…

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

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Q: In a study of the decomposition of hydrogen iodide on a gold surface at 150 °C HI(g H2(g) + % I(g)…

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Q: 7. The data below were collected for the following reaction: 2NO2(g) + F2«g) → 2NO2F) Initial Rate…

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Q: Consider this reaction: 2N,0, (2) - 2N,0, (3)+0, (g) At a certain temperature it obeys this rate…

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Q: 4. From the following data table find the average rate of reaction between 25 min to 55 minute. t…

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Q: the following data were obtained: [HI], M 0.139 6.95×10-2 3.48×10-2 1.74×10-2 seconds 0 522 782…

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

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Q: Consider this reaction: 250, (g) → 2S0, (g) +0,(g) At a certain temperature it obeys this rate law.…

A: Given reaction; 2SO3 (g) ----->  2SO2 (g)  + O2 (g)  rate law = (3.43 s-1 )[SO3] From the rate…

Q: Consider this reaction: 2Cl,0; (g) → 2Cl, (g)+50, (g) At a certain temperature it obeys this rate…

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Q: In a study of the decomposition of nitrosyl bromide at 10 °C NOBR- →NO + ½ Br2 the following data…

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Q: The first-order reaction A → B has a rate constant of 0.03 s-1. How many seconds will it take for…

A: Given: Rate constant =0.03 s-1Initial concentration A =1 M = 100%After 32.35%…

Q: In a study of the decomposition of nitrous oxide at 565 °C N,0(g)N2(g) +% O2(g) the following data…

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Q: Expt [NO2]t=0 [CO]t=0 initial rate (M/s) 1 0.10 0.10 0.0050 2, 0.40 0.10 0.080 3) 0.10 0.20 0.0050…

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

Q: 2. The reaction between Mg ribbon and hydrochloric acid is: Mg(s) + Hcl(aq)- → MgCl, (aq) + H, (g)…

A: NOTE: Since you've posted multiple questions, we'll solve only the first question for you. If you…

Q: 5. For the reaction below, initially 3-5 mol of NH, are placed in a 4.0 L reaction chamber. After…

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Q: For the reaction A → products, successive half-lives are observed to be 10.0, 20.0, and 40.0 min for…

A: For the reaction A → products, successive half-lives are observed to be 10.0, 20.0, and 40.0 min for…

Q: somerization of CH3NC occurs slowly when CH3NC is heated. CH;NC(g) → CH3 CN(g) To study the rate of…

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Q: Consider this reaction: 2S0; (g) - 2S0, (g) +0, (g) dla At a certain temperature it obeys this rate…

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Q: Consider the following 2-step reaction mechanism: NO2 + NO2 NO3 + NO NO3 + CO ---> NO2+ CO2 fast,…

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Q: NH31/2 N2 + 3/2 H2 the following data were obtained: [NH3), M seconds 2.30x10-3 1.15x103 5.75x104…

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

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Q: I'm not sure how to do question 116

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Q: Consider this reaction: →H2CO3aq+H2OaqCO2aq At a certain temperature it obeys this rate law.rate…

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Q: Given the following data for a chemical reaction, determine whether it is a zero, first, or second…

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Q: Consider this reaction: 2HI (g) → H2 (g) +I½(8) At a certain temperature it obeys this rate law.…

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Q: X - products plot of In[ X ] vs. time -0.2 -0.4 -0.6 y = -0.2967x-0.1621 -0.8 -1.2 -1.4 -1.6 -1.8…

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Q: The following initial rate data are for the reaction for the formation of phosgene from carbon…

A: The sum of the exponent term in the rate law for a chemical reaction is known as the order of the…

Q: At a certain temperature the rate of this reaction is first order in CICH₂CH₂Cl with a rate constant…

A: Rate constant (K)= 0.00307 s-1 Initial concentration = 0.260 M Final concentration=? Time (t)= 750…

Q: A certain reaction has the following general form: aA → bB At a particular temperature and [A], =…

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Q: At a certain temperature the rate of this reaction is second order in So, with a rate constant of…

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Q: You perform a "Clock" reaction experiment using a similar Initial Rate Method and obtain the…

A: The data given is,

Q: HI(g)½ H2(g) + ½ I2(g) the following data were obtained: [HI], M 0.573 0.287 0.144 7.20×10-2…

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Q: Ethyl acetate reacts with sodium hydroxide when the two are mixed. The reaction, called ester…

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Q: A laboratory analysis is carried out in batch reactors. Initial concentration of reactant was 0.25…

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Q: Consider this reaction: 2C1,0, (g) → 2C1, (g) +50, (g) At a certain temperature it obeys this rate…

A: The rate law of the reaction given is, => Rate = 3.3 s-1 X [Cl2O5] Given : Initial concentration…

Q: Consider the reaction: 2NO(g) + O,(g) – 2NO,(g) Suppose that a particular moment during the reaction…

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Q: In an experiment to determine the rate law for the decomposition of acetaldehyde, after collecting…

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Q: the following data were obtained: [HI], M seconds 2.46 1.23 0.615 0.308 408 1.22x103 2.85x103 Hint:…

A: The Half-life of the reaction is the time required to be the concentration half of the initial…