For the reaction 2A + 3B → 4C + 5D, the rate of the reaction in terms of AA would be written as which of the following? Why?

Q: 14) Dilute hydrogen peroxide in water, 3% (mass/mass), is sold over the counter to sterilize wounds.…

A: 14. Half-life of a reaction is the time in which half of the reaction completes. This means that the…

Q: Express the rate of the following chemical reactions in terms of the change in concentration of the…

A: The rate of reaction is defined as the change in the concentration of reactant per unit time per…

Q: If the decomposition of reactant A follows first-order kinetics, what concentration of A remains if:…

A: By using all this we can find the remaining concentration of reactant .

Q: A chemical engineer is studying the rate of this reaction. NH,OH (aq) → NH3 (aq)+H20 (aq) He fills a…

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Q: Scientists working in Lake Istokpoga calculating half-lives of pollutants called volatile organic…

A: The half life (t1/2) of zero order reaction is given by the formula  t1/2 = [R]o / 2K [R]o = Initial…

Q: A substance undergoes first-order decomposition. After 45 min at 500°C, only 12.5% of the original…

A: A substance undergoes first order reaction.  Time = 45 min  Temperature = 500 °C  Original sample…

Q: For the reaction 2 A + 3 B → 4 D + 5 E, how is the rate of reaction expressed in terms of rate of…

A: Given reaction, 2 A + 3 B → 4 D + 5 E rate of reaction expressed in terms of rate of disappearance…

Q: Given the reaction N20 → N2 + ½ 02, what is the relation between the rates of formation and…

A: Answer is explained below. Given reaction is: N2O --> N2 + (1/2)O2 Now the relation rates of…

Q: Use this graph to answer the following questions: What is the half life of the reaction? Round your…

A: #Q.1: The chemical equation is: 2H3PO4(aq)  ---> P2O5(aq) + 3H2O(aq)  Initial(t = 0 s)…

Q: In the nuclear industry, chlorune triflouride is used to prepare uranum hexaflouride, a volatle…

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Q: The half-life for the radioactive decay of C-14 is 5730 years and is independent of initial…

A:

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: A reactant decomposes with a half-life of 47.9 s when its initial concentration is 0.325 M. When the…

A: Given: When the initial concentration is 0.325 M, the half-life = 47.9 s When the initial…

Q: What is the half-life for the first-order decay of carbon-14? (146C⟶147N+e−)(614C⟶714N+e−) The rate…

A: Rate constant for the decay (k) = 1.21×10-4 year-1

Q: The rate of formation of ammonia was measured as 10 mmol dm-3s-1 in the reaction between nitrogen…

A: Given balanced chemical equation is  N2 (g) + 3 H2 (g) ------> 2 NH3 (g) Rate of formation of NH3…

Q: The first three half-lives of a chemical reaction are as follows: 44min, 22 min, 11min. What is the…

A: Below attached file showing the details answer.  All the best .

Q: A substance undergoes first-order decomposition. After 28 min at 500°C, only 12.5% of the original…

A:

Q: 1. The first step in the production of nitric acid is the combustion of ammonia: 4NH, 50, 4NO(g) +…

A: Hi there! Thank you for the question, but as per our guidelines we can solve only one question at a…

Q: A particular reactant decomposes with a half-life of 133 s when its initial concentration is 0.395…

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Q: A substance undergoes first-order decomposition. After 36 min at 500°C, only 12.5% of the original…

A: When a substance remains only 50℅ in a period, that period is known as the half-life of that…

Q: For the reaction 2A+ 3B → 4C + 5D, the rate of the reaction in terms of AA would be written as which…

A: rate of reaction is the speed of the reaction

Q: The average rate of disappearance of ozone in the following reaction is found to be 7.01 × 10–3…

A: Given rate of disappearance of ozone is 7.01 × 10–3 atm/s.

Q: The half-life of the radioactive element plutonium-239 is 25,000 years. If 16 grams of plutonium-239…

A: Rate of a reaction determines the speed with which a reaction proceeds. First order reaction is a…

Q: If the temperature of a chemical reaction is raised by 10°C, the rate of reaction is increased by a…

A: The reactivity of a chemical species depends on the temperature of the surrounding. Hence the…

Q: The decomposition of ethane, C2H6, to methyl radicals has a rate constant of 5.36 x 104 per second…

A:

Q: Given the following data, determine the order of the reaction with respect to Cl,.

A: Let us consider  Rate = K[NO]m[Cl2]n Here ,m is order with respect to NO      And n is the order…

Q: If the rate of a reaction is four times as fast when the concentration of a reactant is doubled,…

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Q: A first order decomposition reaction has a half-life of 60.1 yr. What percentage of the original…

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Q: For a reaction: , [A]0 = 4.2 M, and the first two half-lives are 56 and 28 minutes, respectively.…

A: Given : [A]0 = 4.2 M First half life of reaction = 56 min. And second half life = 28 mins.

Q: The half-life for the radioactive decay of C-14 is 5730 years and is independent of the initial…

A: According to the given information, the half-life is independent of the initial concentration and…

Q: If the initial concentration of nitrous acid is 1.00 M and, after 17.8 s has elapsed, the…

A: Initial concentration of nitrous acid = 1.00M  Time elapsed = 17.8 sec Concentration after this time…

Q: For the reaction: 2 N,0, (g) > 4 NO, (g) + O, (g) equate the average molar rate of disappearance of…

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Q: Radioactive decay follows first-order kinetics. If sodium-24 has a half-life of 14.96 hours, what is…

A:

Q: Radioactive materials are often used in biological studies. A radiation biologist studies the rate…

A: The unit of rate constant is day-1. Therefore, it can be said that the given reaction is a first…

Q: The compound BF, decomposes according to the equation 2 BF, 2 В + 3F, 2 In an experiment the…

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Q: A given compound decomposes with a half-life of 8.0 s and the half-life is independent of the…

A: We have to calculate the time taken.

Q: Give the half-life equation for a reactant with the following characteristics: a. Zero Order:…

A: Defination: the time required to consume half of the initial concentration of reactant is called…

Q: A particular reactant decomposes with a half-life of 123 s when its initial concentration is 0.380M.…

A: The given reaction’s half-life depends upon initial concentration. Hence, this reaction cannot be…

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: 0.1 M of a material has a decomposition rate constant (k) of 2.46×105 M-1 s-1. What equation would…

A: Given, [A]o = 0.1 M  K = 2.46 x 105 M-1 S-1  Formula used : t1/2 = 1/K [A]o

Q: A particular reactant decomposes with a half‑life of 151 s when its initial concentration is 0.385…

A: By hit and trail method assume that the given rection is of second order.  The rate constant value…

Q: Consider the reaction 4Br−(aq)+BrO−3(aq)+6H+(aq)→3Br2(aq)+3H2O(l) The average rate of consumption of…

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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: Given the following balanced equation, determine the rate of reaction with respect to [O,). If the…

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Q: gallium-67? What are the units for k?

A: Half life time(t1/2) = 78.25 hrs  Aa we know Radioactive decay follows first order kinetics Rate…

Q: What is the half-life for the first-order decay of carbon-14 if the rate constant for the decay is…

A: • The values provided in the question are:-     i) Decay constant of carbon-14 element, λ = 0.124…

Q: 3. For the reaction 2A + 3B Mol/L/s, what would be the rate of AD? 4C + 5D, if the rate of the…

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Q: The rate of formation of O,(g) is 2.0 x 10 mol·L's' for the reaction 30,(g) 20,(g) What is the rate…

A: Introduction The rate of disappearance of reactants is equivalent to the rate of formation of…

Q: 1. The first step in the production of nitric acid is the combustion of ammonia: 4NH, (g) + 50, (g)…

A: As you have posted 2 questions and have not mentioned which question you want us to solve. Hence we…

Q: What is the half-life of the reaction when you begin with an initial concentration of AB = 0.80 M?…

A: Half-life of a material is the time taken to decay half of the amount of that material.