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Calculation in Solution Weak electrolyte Partially dissociated -only a faction(a)of solute molecules are dissociated into cations and anions When dissolved 10 g ethanoic(acetic)acid (CH3COOH, a weak mono-protonic acid)in 30 g water, if the dissociation factor is 0.1, what is the molarity of each solute species? H-C-C-O-H 8Calculation in Solution z Weak electrolyte Weak electrolyte „ Partially dissociated – only a faction ( α) of solute molecules are dissociated into cations and anions. „ Q: When dissolved 10 g ethanoic (acetic) acid When dissolved 10 g ethanoic (acetic) acid (CH 3COOH, a weak mono-protonic acid) in 30 g water, if the dissociation factor is 0.1, what is the molarity of each solute species? each solute species? 8
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