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A reaction that follows the equation v = k [A] 2 is completed by 75% in...

A reaction that follows the equation v = k [A] 2 is completed by 75% in 92 minutes when [A] 0 = 0.240 M. How long will it take to reach a concentration equal to 0.043 M if [A] 0 = 0.146 M?

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