Identify from the list below the substance that will dissociate into ions.NaCl(s)NaOH(aq)Br2(aq)H2O(l)
Question
Identify from the list below the substance that will dissociate into ions.NaCl(s)NaOH(aq)Br2(aq)H2O(l)
Solution
The substance that will dissociate into ions from the list is NaOH(aq).
Here's the step by step explanation:
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NaCl(s): This is sodium chloride in solid form. In this state, it does not dissociate into ions. However, if it were in aqueous solution (NaCl(aq)), it would dissociate into Na+ and Cl- ions.
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NaOH(aq): This is sodium hydroxide in aqueous solution. In this state, it dissociates into Na+ and OH- ions.
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Br2(aq): This is bromine in aqueous solution. Bromine is a diatomic molecule and does not dissociate into ions in solution.
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H2O
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