In an experiment, a sample of NaClO3 was 90% decomposed in 48 min. Approximately how long would this decomposition have taken if the sample had been heated 20 °C higher?

Q: Given that k is 0.0450 s⁻¹ and the [A] is 0.1000 M, determine the rate for this reaction based on…

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Q: 2. Under certain conditions, ammonia and oxygen can react as shown by the equation 4 NH3(g) +502(g)…

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Q: Q1.A glass vessel was filled with an unknown quantity of nitrogen gas and the pressure at 28°C was…

A: Hii there, since there are multiple questions posted. We are answering first question. If you need…

Q: The decomposition reaction given below: 2 NOCl(g)  2 NO(g) + 1 Cl2(g) is carried out in a closed…

A: With datas given Initially we are calculating the net change in moles of the reaction, then rate of…

Q: One of the least abundant nitrogen oxides in the atmosphere is dinitrogen pentoxide. One reason…

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Q: the reaction AB + B2 = 2AB2 is an elementary reaction. How many times must the pressure of the…

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Q: Express the rate of the following reaction in terms of the formation of ammonia :N2(g) + 3H2(g) →…

A: As per kinetics, we will write the rate of the reaction for the formation of ammonia and make sure…

Q: If the rate of Cl2 loss is 4.84 x 102 M/s, what is the rate of formation of NOCI? 2 NO (g) + Cl2(g)…

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Q: The production of nitric oxide is governed by the reaction:   4 NH3(g) + 5 O2(g) → 4 NO(g) + 6…

A: From the given reaction, we can write :  -1/4.d[NH3]/dt = -1/5.d[O2]/dt = 1/4.d[NO]/dt =…

Q: In the synthesis of ammonia if hydrogen gas is being consumed at the rate of 6.4x10-4 mol L-1 min-1,…

A: Given, In the synthesis of ammonia if hydrogen gas is being consumed at the rate of 6.4x10-4 mol L-1…

Q: Reaction E. (kJ) 70 128 285 d) Which reaction has the smallest half-life? e) Which reaction has the…

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

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

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Q: Measurement of NO2 gas decomposition reaction kinetics is carried out in a closed cylinder with a…

A: The given reaction is: 2NO2(g)  ----> 2NO(g) + O2(g) Initially (t=0 s), we had only NO2(g).

Q: How many half-lives are required for the concentration of reactant to decrease to 3.1% of its…

A: We have to calculate the number of half lives required to decrease concentration to 3.1% of its…

Q: The half-life for the above reaction is 9 hours. Using 12 moles of AB3, calculate the moles of B2…

A: Given: Half life of the reaction=9 hours Number of moles of AB3=12 moles The given reaction is…

Q: For the gas phase decomposition of phosphine at 120 °C 4 PH3(g)- →P(g) + 6 H2(g) the average rate of…

A: For any reaction, the relationship between average rate of disappearance of reactants and average…

Q: 3 O2 (g) → 2 O3 (g) If the rate of depletion of O3 is 2.17×10−5 mol L−1 sec−1, the rate of…

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Q: The dimerization of ClO is the second order in ClO.2ClO(g)Cl2​O2​     Use the following data…

A: Given data:

Q: (8) For the second order reaction 2A →B + C with a rate constant of 1.2 x 10² L/mol s, Calculate the…

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Q: Consider the reaction 2 N20 (g) = 2 N2 (g) + 02 (g) where Ke = 0.24 at 25 °C. If 0.12 M N20 (g),…

A: M

Q: 4. The following equation shows the decomposition of SO2C12 with a rate constant, k = 5.09 x 104 s'…

A: The given reaction is: SO2Cl2(g)→SO2(g)+Cl2(g) The rate of the reaction is 5.09×10-4 s-1.  Since the…

Q: The rate constant for the rate of decomposition of N2O5 to NO and O2 in the gas phase is 1.66…

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Q: The following is the balanced equation for the formation of ammonia.  What is the rate of reaction…

A: Given reaction, Ammonia formation reaction from nitrogen and hydrogen.

Q: 19. Chemical Reactions A self-catalytic chemical reaction results in the formation of a compound…

A: Given that : Reaction rate V , V(x) = kx(a-x)              0≤x≤a Value of x =?

Q: If the concentration of a product increases from 0.420 mol/L to 0.780 mol/L over a period of 1 hour…

A: Average rate = Change in concentration of the reactantchange in time  For a reaction,A →productsIt…

Q: 6. The decomposition of N₂Os (g) to NO2 (g) and NO3 (g) has a half-life of 2.81 sec at 298K and…

A: The decomposition of N2O5 is a first order reaction.N2O5(g)→NO2(g)+NO3(g)For a first order reaction,…

Q: The reaction 2A + 5B → products is first order in A and first order in B. What is the rate law for…

A: Rate Law Expression is a Experimental determined value ad as per question it is 1st with respect to…

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: If a reaction performed at 300 K doubles its rate when the temperature is increased to 310 K, what…

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Q: What is the ratio of the rate of decomposition of N2O5 to the rate of the formation of N02? 2N2O5…

A: The reaction given is

Q: 2A → B + 2C The rate constant od the reaction is 2.17 x 10$ s'. (a) Calculate the fraction of A…

A: We have to calculate fraction of A remaining and also time when concentration left is 50%.

Q: What is the half-life if 60% of 1.25 M H2O2 is spent in 22 minutes from the second degree…

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Q: If this gaseous system has an initial rate of decomposition of NOCl of 0.0025 M s-1, and the volume…

A: Given,  Initial rate of decomposition of NOCl = 0.0025 M s-1  Given volume of the system reduced to…

Q: Consider the reaction: NO2(g) + CO(g)->NO(g) + CO2(8). Could you follow the progress of this…

A: A reaction’s progress depends on many factors. The concentration of the reacting species and also…

Q: Phosphine, PH3PH3, is a colorless, toxic gas that is used in the production of semiconductors as…

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Q: Calculate the average reaction rate for the time period between 0 s and 30 s using the data below:…

A: The reactants concentration plays a considerable role in kinetics as it is used to estimate reaction…

Q: 6. The rate of formation of D for the reaction 3A(g) + B(g) +2C(g)D(g) + 2E(g) is k[A][B]?. If the…

A: We are given the following reaction: 3A(g) + B(g) + 2C(g)---------->D(g) + E(g).

Q: The first step in the production of nitric acid is the combustion of ammonia:…

A: Rate of consumption of reactant is relate by rate of formation of product using Stoichiometric…

Q: For the gas phase decomposition of phosphine at 120 °C 4 PH3(g)P4(g) + 6 H2(g) the average rate of…

A: The above question belong to Chemical Kinetics from Rate of chemical reaction. We will find rate of…

Q: How is the rate at which ozone disappears related to the rate at which oxygen appears in the…

A: The given reaction is, 2O3→3O2

Q: Consider the reaction: 4PH3 → P4 + 6H, Suppose that, at a particular moment during the reaction,…

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Q: The rate constant for the first-order decomposition of N20 is 3.40 s1. What is the half-life of the…

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Q: Which are the decomposition results of hydrogen peroxide in a catalyzed reaction? O H20 + O2 + Cl2 O…

A: Hydrogen peroxide is an unstable compound due to presence of weak peroxy linkage. It is easily…

Q: 1. Determine the equation for solving the average rate of this reaction 2 N2 Os → 4 NO2 + O2 a. In…

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Q: The particle models shown in the attached image represents a proposed two-step mechanism for the…

A: The steady-state approximation is defined as the method to determine the rate law. This method is…

Q: Consider the reaction: H2 (g) + I2 (g) → 2 HI (g) A chemist performed an experiment and monitored…

A: The graph of the concentration starts from zero because products are zero at the initial.

Q: Consider the reaction: 3A → 4C Initially, and at some fixed temperature, the reaction proceeds at…

A: For the reaction, 3A --------> 4C          Rate = 13-d[A]dt = 14d[C]dt At a temperature, number…

Q: The production of nitric oxide is governed by the reaction:   4 NH3(g) + 5 O2(g) → 4 NO(g) + 6…

A: The rate at which O2 is consumed is 7.94 × 10-2

Q: 36) The following graph shows the kinetics curves for the reaction of oxygen with hydrogen to form…

A: 36. Given reaction,   O2(g) + 2H2(g) → 2H2O(g)

Q: The gas phase reaction between hydrogen and iodine is proposed to occur as follows: step 1 :…

A: The gas phase reaction between hydrogen and iodine is proposed to occur as follows:Molecularity can…

Q: How much faster will the reaction, H2  + I2  =   2 HI, proceed if the partial pressures of both…

A: The given reaction is:   H2+I2↔2HI