averiemiranda1
11.02.2020 •
Physics
The half-life for the second-order decomposition of hi is 15.4 s when the initial concentration of hi is 0.67 m. What is the rate constant for this reaction?
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Ответ:
Explanation:
Half life of second order decomposition
T1/2= 1/ k|A|₀
where k is the rate constant and |A|₀ is the initial concentration.
Therefore,
k= 1/(T1/2)|A|₀ = 9.7x10⁻² M⁻¹s⁻¹
Ответ:
11 m/s
Explanation: