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Predict the product of the following reaction: Li2CO3(s) + HBr(aq)
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- 1a) Biotin has a single ionizable group with a pKa of 4.5. If you dissolved biotin in an aqueous solution at pH 7.0, would this ionizable group be protonated or deprotonated? Briefly explain why the molecule would be in that form at pH 7.0.What happens when the codeine molecule (C18H21NO3) is exposed to air? What reactions are obtained?Suggest an explanation for the observed order of SN1 reactivity of the following compounds. Want solution ASAp