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lukranit [14]
2 years ago
5

How to do Lewis structure for Al?

Chemistry
1 answer:
Gnoma [55]2 years ago
4 0

Notes:-

  • Al has Z=15

electron configuration:-

  • [Ne]3s²3p³

Valency is 3

So 3 dots are included

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Which statement is true for a solution when its concentration of hydroxide ions increases? It becomes more acidic. It becomes le
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Its pH value increases.

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Which atom would be expected to have a half-filled 6s subshell
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A sample of 211 g of iron (III) bromide is reacted with
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FeBr₃ ⇒ limiting reactant

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<h3>Further explanation</h3>

Reaction

2FeBr₃ + 3Na₂S → Fe₂S₃ + 6NaBr

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mol NaBr based on limiting reactant (FeBr₃) :

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