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The half life of the reaction X gives rise to Y following 1st order kinetics ,when the initial rate concentration of X is 0.01molL-1and initial rate is 0.00352 molarity L-1min -1 will be? A)19.69 B)1.969 C)7.75 D) 77.5?
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The half life of the reaction X gives rise to Y following 1st order ki...
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The half life of the reaction X gives rise to Y following 1st order ki...
Given Data:
Initial concentration of X (X₀) = 0.01 mol/L
Initial rate (r₀) = 0.00352 Molarity L⁻¹ min⁻¹

Formula for 1st Order Reaction:
The rate equation for a first-order reaction is given by:
r = k[X]
Where,
r = rate of reaction
k = rate constant
[X] = concentration of reactant X

Half-Life of 1st Order Reaction:
For a first-order reaction, the half-life (t₁/₂) is given by:
t₁/₂ = 0.693 / k

Calculating Rate Constant (k):
Using the given initial rate and concentration:
r₀ = k[X₀]
0.00352 = k * 0.01
k = 0.352 min⁻¹

Calculating Half-Life:
t₁/₂ = 0.693 / 0.352
t₁/₂ = 1.969 min
Therefore, the half-life of the reaction X gives rise to Y is 1.969 minutes. The correct answer is option A) 1.969.
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The half life of the reaction X gives rise to Y following 1st order kinetics ,when the initial rate concentration of X is 0.01molL-1and initial rate is 0.00352 molarity L-1min -1 will be? A)19.69 B)1.969 C)7.75 D) 77.5?
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The half life of the reaction X gives rise to Y following 1st order kinetics ,when the initial rate concentration of X is 0.01molL-1and initial rate is 0.00352 molarity L-1min -1 will be? A)19.69 B)1.969 C)7.75 D) 77.5? for Class 12 2024 is part of Class 12 preparation. The Question and answers have been prepared according to the Class 12 exam syllabus. Information about The half life of the reaction X gives rise to Y following 1st order kinetics ,when the initial rate concentration of X is 0.01molL-1and initial rate is 0.00352 molarity L-1min -1 will be? A)19.69 B)1.969 C)7.75 D) 77.5? covers all topics & solutions for Class 12 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for The half life of the reaction X gives rise to Y following 1st order kinetics ,when the initial rate concentration of X is 0.01molL-1and initial rate is 0.00352 molarity L-1min -1 will be? A)19.69 B)1.969 C)7.75 D) 77.5?.
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