What is the half-life of a compound, A, if 75.0 percent of a given sample of the compound A decomposes in 60.0 min? Assume first-order kinetics. If 75.0% of the compound A decomposed in 60.0 min, what percentage of the compound A remains or exists within the same time interval?  At 60.0 min, the ratio of [A] to the [A]0 is _____________ .

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

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Q: What is the half-life in minutes of a compound if 75.0 percent of a given sample decomposes in 80.0…

A: Step 1: For the given condition the kinetics is considered to be first order. A first order kinetics…

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: A substance undergoes first-order decomposition. After 32 min at 500°C, only 12.5% of the original…

A: Using formula of 1st order reaction: Kt = 2.303log A°/A  K = .693/t1/2

Q: A --->  B  (first order)                                 time (sec)      [A]…

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Q: What is the half-life in minutes of a compound if 75.0 percent of a given sample decomposes in 25.0…

A: The relationship between concentration and time for first-order reaction is given by

Q: After 57.0 min, 3.0% of a compound has decomposed. What is the half‑life of this reaction assuming…

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Q: A particular reaction is found to be zero order. The reactant has an initial concentration of 3.63 M…

A: The given data contains, A0 =3.04 MK =0.00480 M/s t = 63.3 seconds.

Q: half-life of the decomposition

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Q: A reactant decomposes with a half-life of 173 s when its initial concentration is 0.162 M. When the…

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Q: What is the half-life of a compound, A, if 75.0 percent of a given sample of the compound A…

A: 75.0 % of compound A decomposes in 60.0 min. The decomposition follows first-order kinetics.Here,…

Q: percent of a given sample of the compound A decomposes in 60.0 min? Assume first-order kinetics. If…

A: As we know, First order kinetics λ=1tlnaoao-x=1tlnaoa Where, λ= Decay constant ao= initial…

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

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

Q: What is the half-life of a compound, A, if 75.0 percent of a given sample of the compound A…

A:

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Q: What is the half-life in minutes of a compound if 75.0 percent of a given sample decomposes in 70.0…

A: The following information given in the question - Percentage of compound decomposed = 75% Time taken…

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Q: After 46.0 min, 33.0% of a compound has decomposed. What is the half-life of this reaction assuming…

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Q: Compound P decays quickly via zeroth order kinetics, with a rate constant of 0.080 M s-1. If the…

A: Applying concept of zero order reaction.

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Q: A substance undergoes first-order decomposition. After 37 min at 500°C, only 12.5% of the original…

A: The integrated rate equation for first order reaction is  k = 2.303tlog[R]o[R] k = rate constant t =…

Q: After 51.0 min, 16.0% of a compound has decomposed. What is the half-life of this reaction assuming…

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Q: ST6C.3 - Radioactive iodine-131 decays with first-order kinetics (like all radioactive material) and…

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Q: A substance undergoes first-order decomposition. After 31 min at 500°C, only 12.5% of the original…

A: The given substance undergoes first-order decomposition. After 31 min 12.5 % of the original sample…