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Calculate the pH of precipitation for 1% lidocaine Hal. The solubility of lidocaine (S0) is 1g/10,000mL....

Calculate the pH of precipitation for 1% lidocaine Hal. The solubility of lidocaine (S0) is 1g/10,000mL. MW of lidocaine, a weak base, is 234 g/mol and of lidocaine Hal is 271 g/mol. pKa of lidocaine is 7.87.

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