The reaction A(aq) ---> B(aq) + C(aq) is a first order reaction. The half-life of A(aq) is 85.2 s at 25.0 C and its half-life is 70.3 s at 45.0 C . What is its half-life (in s) at 65.0 C?

Q: The rate constant for the following second-order reaction is 0.80/(M · s) at 10°C.2NOBr(g) → 2NO(g)…

A: Half-life is the time taken by the reactant to reduce its initial concentration to half.

Q: 1.) The reaction A(aq) ---> B(aq) + C(aq) is a first order reaction. The half-life of A(aq) is 94.8…

A: Since you have asked multiple question, we will solve the  first question for you. If you want any…

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Q: Anthropologists can estimate the age of a bone or other sample of organic matter by its carbon-14…

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Q: At 25°C, the second-order reaction NOCl(g) --> NO(g) + 1/2Cl2(g) is 50.0% complete after 5.82…

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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

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Q: 2)The reaction A(aq) ---> B(aq) + C(aq) is a reaction of order one. The half-life of A(aq) is 91.7 s…

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Q: A particular reactant decomposes with a half-life of 125 s when its initial concentration is 0.322…

A: Two conditions are given here as; 1st condition; Initial concentration A0 = 0.322 M    Half life…

Q: Consider the reaction: 3 A (aq) --------- 2 B (aq) + C (aq) What is the concentration of A after 3…

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Q: Geologists can estimate the age of rocks by their uranium-238 (U-238) content. The uranium is…

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A: Answer:Here:

Q: The first-order decomposition, A» products, has a rate constant of 0.02 s. Starting with (A), = 0.7…

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Q: What is the half life (t1/2), in units of seconds,  for a first order reaction that has a k value of…

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Q: The gas-phase decomposition of (CH3)2O, (CH3)2O  CH4(g) + H2(g) + CO(g), is studied at a certain…

A: Given data Time (s) Concentration , [A]=[(CH3)2O] (M) 0 0.100 2x103 0.0358 4x103 0.0128…

Q: :A tain first-order reaction (A-sproducts) has a rate constant of 5.70x10s' at 45 °C. How many…

A: For second order kinetics,  Half life(t1/2) = 1/k[Ao]      [Ao] = 1/k.t1/2   = 1/1.0×10-3× 218 =…

Q: Anthropologists can estimate the age of a bone or other organic matter by its carbon-14 content. The…

A: This question is based on first order kinetics. Formula used to calculate first order kinetics:…

Q: fk = 3.84 x 104 mol-1 Ls-1 and the initial concentration of A is 0.77 mol L-1, what is the half life…

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Q: 15.) The rate constant for the following second-order reaction is 0.80/(M·s) at 10°C.…

A: The reaction given is => 2 NOBr (g) → 2 NO (g) + Br2(g) Given ; Order of reaction = 2  Initial…

Q: The rate constant for the following second-order reaction is 0.80/(M·s) at 10°C 2NOBr(g)→2NO(g) +…

A: For the second-order kinetic, the half-life is calculated as shown in equation (1) where ‘k’ is the…

Q: The reaction A(aq) ---> B(aq) is a reaction of order one with respect to A(aq). The concentration of…

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A: The hydrolysis of cisplatin is a first order reaction. Rate constant (k) = 2.50 x 10-5 s-1Half Life…

Q: The rate constant for the second-order reaction 2NOBr(g) → 2NO(g)  +  Br2(g) is 0.80/M · s at…

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Q: half-life for the reaction

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Q: The reaction A(aq) ---> B(aq) + C(aq) is a first order reaction. The half-life of A(aq) is 93.4 s at…

A: Given reaction is,             A(aq) → B(aq) + C(aq) The half-life of  A(aq) t121=93.4 s  at…

Q: Part B A certain second-order reaction (B→products) has a rate constant of 1.20x10-3 M-1.s-1 at 27…

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Q: A first order reaction has a half life 445.44 seconds. What is the rate constant in reciprocal…

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Q: 2. The following data were obtained for the gas-phase decomposition of dinitrogen pentaoxide + 4NO;…

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Q: A certain second-order reaction (B>products) has a rate constant of 1.85x10-° M.s'at 27 °C and an…

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