A reactant decomposes with a half-life of 123 s when its initial concentration is 0.270 M. When the initial concentratio

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answerhappygod
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A reactant decomposes with a half-life of 123 s when its initial concentration is 0.270 M. When the initial concentratio

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A reactant decomposes with a half-life of 123 s when itsinitial concentration is 0.270 M. When the initialconcentration is 0.7750.775 M, this same reactantdecomposes with the same half-life of 123 s.
What is the value and unit of the rate constant for thisreaction?
k= ?
What is the order of the reaction?
A. 1
or
B. 0
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