Question

ANSWER THESE QUESTIONS IF YOU CAN ( Answer it fast, it's urgent )
1) Find the atomicity ratio of all atoms in aluminium sulphate.

2) what is the charge on Mg and CI.

3) How many atoms are present in one molecule of magnesium chloride?

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Answer 1

Answer:

The chemical formula of aluminum sulphate is AI

2

(SO

4

)

3

.

It contains 2 atoms of aluminium, 3 atoms of sulphur and 12 atoms of oxygen.Hence, it contains total 17 atoms.

Explanation:

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