Help with this chemistry question please ?!?
2017-10-23 12:11 pm
Why is solid sodium chloride a weak electrolyte while aqueous NaCI is a strong electrolyte ?
回答 (1)
2017-10-23 2:33 pm
Electrolytes conduct electricity by mobile ions.
In solid state, the sodium and chloride are well arranged and are not mobile. Therefore, solid sodium chloride is a weak electrolyte.
In aqueous NaCl, the sodium and chloride are mobile and can thus conduct electricity. Therefore, aqueous NaCl is a strong electrolyte.
In solid state, the sodium and chloride are well arranged and are not mobile. Therefore, solid sodium chloride is a weak electrolyte.
In aqueous NaCl, the sodium and chloride are mobile and can thus conduct electricity. Therefore, aqueous NaCl is a strong electrolyte.
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