Consider a second order reaction: A --> B If the initial concentration of A is 0.75 M and the rate constant, k = 0.951 M-1 s1, how many seconds until it reaches one-third of its original concentration? (Round to the hundredths place) O 0.53 O 2.80 O 5.07 O 0.73

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Q: what will the concentration be after 333 seconds?

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Q: Question is attached

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Q: what will its concentration be after 7.72 minutes?

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