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BRAINLIEST AND 20PTS!!!!!!
Determine the number of ions produced in the dissociation of the compound listed. Al2S3 
1
2
3
4
5 
Determine the number of ions produced in the dissociation of the compound listed.

AlF3

1

2


3

4

5

Respuesta :

Dejanras
1) Answer is: 5.
Chemical dissociation of aluminium sulfide in water:
Al₂S₃(aq) → 2AlÂłâș(aq) + 3SÂČ⁻(aq).
There are five ions, two aluminium cations and three sulfide anions.

2) Answer is: 4.
Chemical dissociation of aluminium fluoride in water:
AlF₃(aq) → AlÂłâș(aq) + 3F⁻(aq).
There are four ions, one aluminium cation and three fluoride anions.
Aluminium has oxidation +3, because it lost three electrons, to gain electron configuration as noble gas neon.

Answer:

1 equals 5

2 equals 4

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