Consider the reaction below: H₂CO3(aq) →→→ CO₂(aq) + H₂O(l) If it has a constant half-life of 1.6 sec, how long will it take a system with [H₂CO3]0 of 2M to reach [H₂CO3] of 125mM? 3.2 sec 6.4 sec Not enough information is given. 2.9 sec

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