H2O2(aq) + 3I-(aq) + 2H+(aq) → I3-(aq) + 2H2O(l) If the concentration of I- drops from 0.975 M to 0.646 M in 5.10 seconds, what is the rate of disappearance of H+? 6.45×10-2 M s-1 1.29×10-1 M s-1 4.30×10-2 M s-1 9.68×10-2 M s-1 1.94×10-1 M s-1

Q: 12) the reaction provided, the rate of disappearance of IO3–(aq) at a particular time and…

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Q: 9. For the chemical reaction A → B + C, a plot of [A] versus time is found to give a straight line…

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Q: Complete the sentences below regarding the following reaction: CH4 + 2 02 → CO2 + 2 H20 Methane…

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Q: 8. Which statement concerning relative rates of reaction is correct for the chemical equation given…

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Q: Reaction: A --> B follows kinetics of order 0. A total of 4 moles of substance A are allowed to…

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Q: Consider the following reaction: S2O82-(aq) + 3 I-(aq)  2 SO42-(aq) + I3-(aq) (a) The rate law…

A: Given reaction is : S2O82-(aq) + 3 I-(aq) -------------->  2 SO42-(aq) + I3-(aq) Given reaction…

Q: What is the instantaneous rate of the reaction (M/s), A → products where the value for the rate…

A: The rate of the reaction is referred to the change in the molar concentration in the distinct…

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Q: The rate of formation of ammonia, NH3, is 0.345 M/s. What is the rate of disappearance of nitrogen?…

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Q: Which relationship correctly compares the rates of the following reactants and products? 2 NOCl(g) →…

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Q: At a certain concentration of H2 and I2, the initial rate of reaction is 2.0 M / s. What would the…

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Q: For the reaction: 2 NO (g) + Cl2(g)->2 NOCl (g) The rate of the reaction increased by a factor of…

A: The rate of reaction is given by the rate equation  Rate = K [No2]2 [Cl2]  Where k is rate constant

Q: Consider the combustion of ethanol, shown below. Which of the following statements about the overall…

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Q: Iron(III) chloride is reduced by tin(II) chloride. 2FeCl3(aq) + SnCl2(aq) → 2FeCl2(aq) +…

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Q: Given the following rate law, how does the rate of reaction change if the concentration of X is…

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Q: Can someone check my work?

A: The balanced equation and the rate of the equation is expressed below:

Q: In the following chemical reaction the rate of consumption of liquid propane is observed to be 2.0…

A: Given balanced equation: C3H8 (l) + 5O2 (g) → 3CO2 (g) + 4H2O (g) Given that the rate of consumption…

Q: 2N2O5(g) → 4NO2(g) + O2(g) rate constant, k=2.8×10−3  sec−1. If the initial concentration of [N2O5]…

A: the concentration of N2O5 after 300 sec is given below

Q: The decomposition of SO2C12 according to the equation SO,Cl2(g) * sO2(g) + Cl2(g) has a first-order…

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Q: 3. Nitric oxide gas (NO) reacts with chlorine gas according to the chemical equation given below. NO…

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Q: 1.) For the reaction 2A + 3B--> 4C + 5D, the rate of the reaction in terms of Δ[A] would be written…

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Q: Nitrogen dioxide decomposes to nitric oxide and oxygen via the reaction:                 2NO2  →…

A: Given, Concentration of NO2 drops from 0.0143 to 0.00701 M. Time = 261 s.

Q: For the reaction 10з-(аq) + 51(аq) + 6H'(аq) — 312(аq) + ЗH20() the rate of disappearance of…

A: The balanced reaction taking place is given as, => Given : Rate of disappearance of IO3- = 3.5 X…

Q: 2 ClO 2 (aq) + 2 OH - (aq) → ClO 3 - (aq) + ClO 2 - (aq) + H 2O (1)   What is the overall order…

A: Let, rate of the reaction is: Rate=k[ClO2]x[OH-]y…

Q: Rates of reaction are typically measured as the change of concentration per unit time. Some typical…

A: The unit for combustion of gasoline is mM/min. b) Conversion of organic material into crude oil is a…

Q: Given the following balanced equation, if the rate of Cl2 disappearance is 4.84 × 10-2 M/s, what is…

A: Given :  2 NO(g) + Cl2(g) ---> 2 NOCl(g)  rate of Cl2 disappearance = 4.84 × 10-2 M/s  To…

Q: 2NO (g) + 2H2 (g) --> N2 (g) + 2H2O (g): The rate of disappearance of hydrogen is not the same as…

A: The balanced Chemical equation given in the question is - 2NO(g) + 2H2(g) --> N2(g) + 2H2O(g)…

Q: (Q76) Propane combustion results in the production of carbon dioxide and water vapor according to…

A: We have to predict the rate of reaction.

Q: 1. For the reaction A + 3B → 2C, how does the rate of disappearance of B compare to the rate of…

A: The reaction is A + 3B → 2C The rate of reaction will be                             -d[A]/dt =…

Q: 7. In the following chemical reaction the rate of consumption of liquid propane is observed to be…

A: By definition, Rate =1m(Rate of consumption)reactants =  1n(Rate of production)products where m and…

Q: Consider the following reaction: A → 2C, the average rate of appearance of C is given by ∆[C]/∆t.…

A: Chemical kinetics is the branch of chemistry that mainly deals with the rate of reaction and change…

Q: rate=] e=k [N₂] ² [H₂]² Use this information to answer the questions below. What is the reaction…

A: We had given rate law,  Rate, r = k[N2]2[H2]2

Q: In the reaction 2HgO →  2 Hg + O2 the evolution of gas is used to determine the rate of reaction.…

A: Given values-> Initial volume of O2 = 0.02 L  Final volume of O2 = 0.35 L Time taken = 15 minutes…

Q: Given these data for the acid-catalyzed reaction in question 22, find the rate law. (RCOOH], M…

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Q: Given the following balanced equation, determine the rate of reaction with respect to [Cl2]. If the…

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Q: 1. For each of the following reactions, write down the rate of the reaction in terms of the…

A: The rate of a reaction is given as the change in concentration of the reactants or the products with…

Q: Most of the coal available in the United States is bituminous or "soft" coal, which contains as much…

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Q: 3. According to the following reaction, if the rate of appearance of Cl is 4.00 x 10° M/s, what is…

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Q: 3ClO- → ClO3- + 2Cl- If the rate of formation of ClO3- is 1.2 × 10-4 M s-1, what is the rate of…

A: 3ClO- → ClO3- + 2Cl- According to rate of disappearance and formation, per unit time is as follows,…

Q: The combustion of ethylene proceeds by the reaction C2H4(g)+3O2(g)→2CO2(g)+2H2O(g) When the rate of…

A: The relationship between the rate of disappearance of reactants is given by  Rate of disappearance…

Q: Consider the following reaction: A → 2C, the average rate of appearance of C is given by ∆[C]/∆t.…

A: Chemical kinetics is the part of science that predominantly manages the pace of response and change…

Q: k[H,]L] rate = Use this information to answer the questions below. What is the reaction order in H2?…

A: Rate = k [H2] [I2]

Q: For the gas phase decomposition of nitrosyl chloride at 400 K , the rate of the reaction is…

A: The Rate of the Reaction = 2.10 × 10-5 (mol Cl2 /L) / min

Q: The thiosulfate ion (S2O32-) is oxidized by iodine as follows: 2S2O32- (aq) + I2 (aq) → S4O62- (aq)…

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Q: =k[H,][NH;] Use this information to answer the questions below. What is the reaction order in H2?…

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Q: Most of the coal available in the United States is bituminous or "soft" coal, which contains as much…

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Q: 2NOCl(g) → 2NO(g) + Cl2(g)      Rate = k[NOCl]2 If this gaseous system has an initial rate of…

A: Given reaction is : 2NOCl (g) → 2NO (g) + Cl2 (g) Rate law expression is : Rate = k[NOCl]2  Initial…

Q: For the gas phase decomposition of phosphine at 120 °C, the rate of the reaction is determined by…

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Q: The rate of disappearance of HBr in the gas phase reaction 2HBr(g)→H2(g)+Br2(g) is 0.130 Ms−1 at 150…

A: The reaction given is 2 HBr (g) → H2 (g) + Br2 (g)  The relationship between the rate of reaction…

Q: The concentration of ammonia increases from 0.226 M  to 0.812 M  in 15.0 min. Calculate the average…

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