KEY: O2 = NO (i) (ii) (ii)

Q: The reaction of NO and O2 produces NO2. 2 NO(g) + O2(g) → 2 NO2(g) The reaction is second-order…

A: Rate of reaction is directly proportional to the initial concentration of the reactant…

Q: SO2CI2 decomposes in the gas phase by the reaction SO2Cl2(g) → SO2(g) + Cl2(g) The reaction is first…

A: The reaction taking place is given as, => SO2Cl2 (g) ------> SO2 (g) + Cl2 (g) Given :…

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Q: Methyl isocyanide, CH3NC, isomerizes when heated to give acetonitrile (methyl cyanide), CH3 CN.…

A: First we have to calcualte the half - life period of the  CH3NC. So, now calculate the half - life…

Q: In the reaction 2hgo(s) -2hg(I) + o2 (g) we measure the evolution of gas to determine the rate of…

A: The reaction rate expresses the change in concentration of reactants or products in a particular…

Q: Hydrogen iodide decomposes at 800 K via a second-order process to produce hydrogen and iodine…

A: Given : Order of reaction is 2. Initial concentration of HI = 4.75 X 10-2 M final concentration of…

Q: Ethyl chloride, CH3 CH₂ Cl, used to produce tetraethyllead gasoline additive, decomposes, when…

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Q: The reaction 2 NO(E) + 2 H2 (g) → N2 (g) + 2 H2O(g) was studied at 904 °C, and the data in the table…

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Q: Consider a decomposition reaction that occurs via the following balanced chemical equation: X2Y → X2…

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Q: Methyl isocyanide, CH3NC, isomerizes when heated to give acetonitrile (methyl cyanide), CH3 CN.…

A: Given first order isomerisation reaction at 230°C; CH3NC  --->  CH3CN Rate of reaction K =…

Q: HO, is a highly reactive chemical species that plays a role in atmospheric chemistry. The rate of…

A: For a second-order reaction,

Q: Consider the following balanced chemical equation: H2O2 (aq) + 3 I-(aq) + 2 H+(aq) → I3- (aq) + 2…

A: The average reaction rate can be defined as the change in concentration of species, X over a finite…

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

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Q: The breakdown of a certain pollutant X in sunlight is known to follow first-order kinetics. An…

A: The decomposition of the gas X follows the first order kinetics.The initial pressure of the gas X is…

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: N2(g) + 3H2(g) → 2NH3(g) Suppose that a particular moment during the reaction, molecular…

A: For the given reaction,N2 + 3H2 → 2NH3The expression for the rate of the disappearance of reactants…

Q: Ethyl chloride, CH3 CH₂ Cl, used to produce tetraethyllead gasoline additive, decomposes, when…

A: Answer: In the problem first order dehydrohalogenation reaction of ethyl chloride is taking place…

Q: A chemist conducted a study of the decomposition of phosphine gas, PH3 (g), into phosphorous gas,…

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Q: The decomposition of phosphine gas (PH3), is a first order process with respect to the concentration…

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Q: The breakdown of a certain pollutant X in sunlight is known to follow first-order kinetics. An…

A: Given: Kinetics is first-order. Initial pressure of gas = 0.100 atm. Final pressure of gas = 0.0601…

Q: Sulfuryl chloride undergoes first-order decomposition at 320.ºC with a half- life of 8.75 h (k =…

A: According to the question, The initial pressure = 793 torrThe volume of container = 1.25 LThe time…

Q: The rate constant for a certain reaction is kkk = 4.80×10−3 s−1s−1 . If the initial reactant…

A: Rate constant = 4.80 × 10-3 s-1 Initial concentration = 0.100M Time = 6 minutes or 360 seconds

Q: In a study to determine the rate of the following reaction: 2NO(g) + 0,(g) - 2NO,(g) the…

A: initial concentration of NO = 0.0550 M final concentration of NO = 0.0225 M tinitial = 5 s tfinal =…

Q: or the decomposition of gaseous dinitrogen pentoxide, 2N₂O₅(g) → 4NO₂(g) + O₂(g) the rate constant…

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Q: Hemoglobin molecules in blood bind oxygen and carry it to cells, where it takes part in metabolism.…

A: The binding of Hb with oxygen takes place in our cells in higher concentrations of oxygen and it is…

Q: Chlorine dioxide, CIO₂, is a reddish-yellow gas that is soluble in water. In basic solution it gives…

A: Answer:- This question is answered by using the simple concept of calculation of order of reaction…

Q: N2(g) + 3H2(g)→2NH3(g) Suppose that a particular moment during the reaction, molecular hydrogen is…

A: Rate of Ammonia being formed is calculated as follows,

Q: The decomposition of hydrogen peroxide is described by the equation: 2H₂O₂ (aq)-2H₂O(0) + O₂(g) The…

A: The reaction in which the reaction rate is proportional to the concentration of only one reactant .…

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

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Q: The reaction NO2(g)  +  CO2(g)  -->  NO(g)  +  CO2(g)  has a rate law of:  Rate = k[NO2]2.  Write…

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

Q: Cyclobutane, C4H8, consisting of molecules in which four carbon atoms for a ring, decomposes when…

A: Given reaction is followed first order kinetics

Q: -Ea J R = 8.314 k = A·e RT mol·K Calculate the rate constant (k) for a reaction where a 0.1 M first…

A: rate = 4.5 X 10-3 M/sec Concentration of A = 0.1 M Concentration of B = 0.3 M

Q: Chlorine oxide (CIO), which plays an important role in the depletion of ozone, decays rapidly…

A: The reaction is               2ClO (g) -> Cl2 (g) + O2 (g)

Q: Consider a decomposition reaction that occurs via the following balanced chemical equation: AB2 AB +…

A: • The given first order reaction is,              AB2 → AB + B    • The values provided in the…

Q: the concentration of NO was 0.0450 Mat t = 5.0 s and 0.0225 Mat t= 650.0 s. What is the average rate…

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Q: Chlorine dioxide, ClO2, is a reddish-yellow gas that is soluble in water. In basic solution it gives…

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Q: Consider the following reaction in aqueous solution: 5Br-(aq) +BrO3-(aq) +6H+(aq)→ 3Br2(aq) +…

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Q: For the reaction shown below, the instantaneous change in concentration of NO(g) is 1.4 mol/L.s.…

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