A solution of propanoic acid (CH₃CH₂COOH), made bydissolving 7.500 g in sufficient water to make 100.0 mL, has afreezing point of -1.890°C. (a) Calculate the molarity of the solution. (b) Calculate the molarity of the propanoate ion. (Assume the molarity of the solution equals the molality.) (c) Calculate the percent dissociation of propanoic acid

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Q: (ii)

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