for the reaction of ammonia ion with nitrous acis, the net reaction is NH4+ +HNO2 = N2 + 2H2O + H+. if the initial concentration of nitrous is 1.00 M and after 28.8 s has elapsed, the concentration of nitrogenous acid has fallen to 0.82 M, what is the average rate of the reaction over this time interval

Q: Under certain conditions the rate of this reaction is zero order in ammonia with a rate constant of…

A: Given, 2NH3(g) ➝ N2(g) + 3 H2(g) Reaction is a zero order reaction. Rate constant (k) = 0.0091 M.s-1…

Q: The rate of the reaction NO2 + CO NO + CO2 depends only on the concentration of nitrogen dioxide…

A:

Q: Consider the initial-rate data at a certain temperature in the table for the reaction described by…

A: Value of k can be determined by applying rate law equation.

Q: Under certain conditions the rate of this reaction is zero order in ammonia with a rate constant of…

A: For reaction ., 2NH3 --------> N2 + 3H2  Rate constant , K = 0.0096 M/s Reaction follow zero…

Q: What is the concentration of a reactant after 15.0 s if the initial concentration is 0.150 M and the…

A:

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

A: Given reaction: 2N2O5(g) → 2N2O4(g)+O2(g) The initial concentration of N2O5 = 1.47 M Rate constant =…

Q: Under certain conditions the rate of this reaction is zero order in ammonia with a rate constant of…

A: Given data -  rate constant, K = 0.0024 Ms-1 Volume of flask = 2.0 L moles of ammonia = 500 mmol…

Q: e reaction of ammonium ion with nitrite ion in aqueous solution NH,* + NO,"- →N2 + 2 H2O s the…

A: The given data - k = 3.70 × 10-4 M-1 s-1 [NH+4] = 0.842 M [NO2-] = 0.114 M to determine = rate of…

Q: In the presence of excess thiocyanate ion, SCN , the following reaction is first order in iron(III)…

A: For a first order reaction., Rate constant = 1.27 second-1 And the reaction complete 87.9%.It means…

Q: The reaction I (aq) + OCI (aq) → IO¯(aq) + CI¯ (aq) was studied, and the following data were…

A: Recall the given reactionWhere K is rate constant

Q: In the presence of excess thiocyanate ion, SCN¯, the following reaction is first order in iron(III)…

A: First-order reaction:The given reaction follows first-order reaction kinetics. The rate of the…

Q: What is the concentration of a reactant after 22.0 s if the initial concentration is 0.150 M and the…

A: Given, t =22.0 secInitial concentration =0.150M =[A]O rate constant =5.4×10-2  S-1 =K

Q: When the rate of a reaction changes by a substantial amount (factor of 2 or more) when the…

A: The rate of reaction is defined as the speed at which a chemical reaction progresses.

Q: onsider the following reaction: 2HBr(g)→H2(g)+Br2(g) In the first 24.0 ss of this reaction, the…

A: Given : We have to calculate average rate of reaction.

Q: The hydrolysis of table sugar (sucrose) occurs by the following overall reaction sucrose + water →…

A: As the reaction follows the 1st order kinetics.Then  Rate of the reaction, R = -dc/dt = K [sucrose]1…

Q: Under certain conditions the rate of this reaction is zero order in ammonia with a rate constant of…

A:

Q: In the reaction 2NO2(g) → 2NO(g) + O2(g) the concentration of NO changes from 1.0 x 10–3 M to 5.0 x…

A: The average rate of production/appearance of any product in the reaction is equal to the ratio of…

Q: Chemistry The hydrolysis of table sugar (sucrose) occurs by the following overall reaction sucrose +…

A:

Q: Consider the blue, red, and green C - H bonds in the shown structure of 3-ethylhexane. H Rank the C…

A: To rank the CH bonds in order of increasing bond strength in 3-ethylhexane, we need to consider the…

Q: er certain conditions the rate of this reaction is zero order in ammonia with a rate constant of…

A: Rate Constant ,k = 0.0015M/s

Q: 8) Acetaldehyde, CH3CHO, decomposes to CO and CH4 in the gas phase. Find the rate law of the…

A: Consider the following reaction-The rate law for the above reaction can be shown as follows-Here, k…

Q: Under certain conditions the rate of this reaction is zero order in dinitrogen monoxide with a rate…

A:

Q: What is the concentration of a reactant after 27.0 s if the initial concentration is 0.150 M and the…

A: The following information given in the question - Initial concentration of the Reactant = 0.150 M…

Q: lodine atoms will combine to form I in liquid hexane solvent with a rate constant of 1.5 × 10¹ 0¹0 Z…

A: The objective of the question is to determine the time it will take for 91% of the newly created…

Q: A chemistry graduate student is studying the rate of this reaction: 2H,PO, (aq) → P,0, (aq) +3H,0…

A:

Q: Under certain conditions the rate of this reaction is zero order in ammonia with a rate constant of…

A: Answer:- This question is answered by using the simple concept of chemical kinetics which involves…

Q: statements is true? The reaction is first order and the half life is 630 seconds The reaction is…

A:

Q: reaction has a rate constant, k = 0.0866 M-1 s-1. What is the half-life (seconds) when the initial…

A: k = 0.0866 M-1 s-1 [Ao] = 4.27 M

Q: Under certain conditions the rate of this reaction is zero order in dinitrogen monoxide with a rate…

A: The objective of this question is to determine the time it takes for the concentration of dinitrogen…

Q: The rate constant for a certain reaction is k = 8.80×10−3 s−1 . If the initial reactant…

A: From the unit of rate constant we can say that it is first order equation

Q: Suppose a 300.mL ⁢ flask is charged under these conditions with  500.mmol of hydrogen iodide. After…

A: The reaction is  2HI(g)→H2(g)+I2(g) Half life time = Co/2k The rate equation is  Co =Ct +nkt…

Q: A chemistry graduate student is studying the rate of this reaction: 2C1,0, (g) → 2C1, (g) + 50, (g)…

A: The kinetics data given is,

Q: What is the concentration of a reactant after 13.0 s

A:

Q: A chem raduate student is studying the rate of this reaction: 2N,0, (g) → 2N,04(g) +O2 (g) He fills…

A:

Q: The reaction I (ag) + OCI (ag) → IO (ag) + Cl¯(aq) was studied, and the following data were…

A: The given reaction is : The data obtained is given below :

Q: 1. Using graphical analysis (Google Sheete) determine the overall reaction order. (0.1.2) Be sure to…

A: In chemical kinetics graph plays an important role, from the nature of the curve one can easily…

Q: A study of the rate of the reaction represented as X + Y → 2 Z gave the following data: Time (s)…

A:

Q: A reaction proceeds according to the following equation:                              A + 3B → 2C +…

A: Average rate - Change in concentration of either reactant or product per unit time called average…

Q: A chemistry graduate student is studying the rate of this reaction: 2N,O, (g) →2N,0, (g) + O, (g) He…

A: The balanced chemical reaction for the decomposition of N2O5 given is  2 N2O5 (g) → 2 N2O4 (g) + O2…

Q: The following initial rate data was obtained for the reaction between oxygen and nitric oxide. 2…

A:

Q: Measuring total pressure is a convenient way to monitor gas reaction: 2NOCl(g) → 2NO(g) + Cl2(g).…

A: Solution: r = -k[NOCL]2 ; let [NOCL] = [A] ; say and consider the following equation : 2NOCl(g)…

Q: The rate of decomposition of PH3 was studied at 961.00 °C. The rate constant was found to be 0.0835…

A: The value of the rate constant for the decomposition of PH3 is 0.0835  s–1. The unit of the rate…

Q: What is the concentration of a reactant after 28.5 s if the initial concentration is 0.150 M and the…

A: First-order reaction: The unit of rate constant s-1 states that the reaction is a first-order…

Q: Under certain conditions the rate of this reaction is zero order in hydrogen iodide with a rate…

A:

Q: Under certain conditions the rate of this reaction is zero order in dinitrogen monoxide with a rate…

A: Rate Constant = 0.0028M/s Volume = 4L

Q: A particular reactant decomposes with a half-life of 129 s when its initial concentration is 0.282…

A: The half-life of the reaction when the initial concentration of the reactants is 0.282 M is = 129 s…

Q: It is found that a gas undergoes a zero-order decomposition reaction in the presence of a nickel…

A: