Question

Write down the chemical formula and calculate molecular mass for the following compounds: 1 Aluminium carbonate 2 Calcium sulphide 3 Copper phosphate 4 Zinc sulphate 5 Magnesium nitrate ​

Answer 1

Answer:

Calcium carbonate is a calcium salt with formula CCaO3.

Answer 2

Explanation:

Magnesium chloride = M g C l

Calcium oxide = CaO

Copper nitrate = Cu(NO

Aluminium chloride = A l C l

Calcium carbonate = CaCO

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