Identify each substance as a strong electrolyte, weak electrolyte, or non-electrolyte. H 2 C O 3 Choose... MgCl 2 Choose... NaCl Choose... O 2 Choose... C Choose... (NH 4 ) 3 PO 4 Choose...

Explanation:

Strong electrolyte is a solution/solute that almost completely ionizes or dissociates in a solution.

Weak electrolyte does not completely dissociate in an aqueous solution.

Non electrolyte are poor conductors and do not dissociate into ions.

H 2 C O 3 --> Weak Electrolyte

MgCl 2 --> Strong Electrolyte

NaCl --> Strong Eletrolyte

C --> Non Electrolyte

(NH 4 ) 3 PO 4 --> Strong Electrolyte

the formula would be mgso4

mgso[subscript]4

by cartels in other countries, shipped by air, mail, or land. i cant really see your answer choices : /