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ulvimp4

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questioonn!
« on: April 10, 2023, 02:40:33 AM »
In the first order "A -> products" reaction, initially [A] = 0.816 M, after 16.0 minutes it is [A] = 0.632 M. rate constant , what is the value of k ?

Borek

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Re: questioonn!
« Reply #1 on: April 10, 2023, 03:26:55 AM »
ChemBuddy chemical calculators - stoichiometry, pH, concentration, buffer preparation, titrations.info, pH-meter.info

Vidya

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Re: questioonn!
« Reply #2 on: May 12, 2023, 11:45:27 PM »
Quote
In the first order "A -> products" reaction, initially [A] = 0.816 M, after 16.0 minutes it is [A] = 0.632 M. rate constant , what is the value of k ?
It is a simple question
Initial concentration ,time and final concentrations are given.
Use first order integrated rate law and plug in the given values in the equation.