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slava [35]
3 years ago
11

En la ecuación NaOH (ac) + H2SO4 (ac) -- > Na2SO4 (S) + H2O (l) ¿Quienes son los reactivos?

Chemistry
2 answers:
ser-zykov [4K]3 years ago
8 0

Answer:

that's a lot

Explanation:

Drupady [299]3 years ago
4 0
Im sorry whats the question
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Isn’t urgent the first 3 will be marked BRAINIEST
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Answer:

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Explanation:

1. Al has a charge of 3-, and SO4 of 2-

when you cross multiply the charges you get

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*the reason theres a bracket around the sulfate ion is that the charge 3 is not for oxygen only, but the entire sulphate ion*

Hence, Al2(SO4)3

2. Mg has a charge of 2- and OH of 1-

again cross multiply

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again, the bracket around OH means the charge appiles to Oxygen AND hydrogen

hence, Mg(OH)2

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Credit:

https://www.solarschools.net/knowledge-bank/energy/types/thermal

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