The correct formula for magnesium tetraoxosulphate(iv)
The correct formula for magnesium tetraoxosulphate(IV) is MgSO4.
and the correct name is magnesium sulfate
Yes, you are correct. The correct name for MgSO4 is magnesium sulfate.
The correct formula for magnesium tetraoxosulphate (IV) is MgSO4.
To determine the correct formula for magnesium tetraoxosulfate (IV), we need to understand the chemical symbols and naming conventions for each element and compound involved.
First, let's break down the name "magnesium tetraoxosulfate (IV)" into its constituent parts:
1. Magnesium: The chemical symbol for magnesium is Mg. It is a metallic element with an atomic number of 12.
2. Tetraoxosulfate: This part refers to the sulfate anion (SO4^2-), which consists of one sulfur atom (S) and four oxygen atoms (O). The prefix "tetra-" indicates that there are four oxygen atoms in the sulfate ion.
The (IV) in the name indicates the oxidation state of sulfur in the compound. In this case, the sulfur atom has a +4 oxidation state (also known as sulfur(IV)).
Now, let's combine the information:
The sulfate ion (SO4^2-) carries a -2 charge, and since there are four oxygen atoms, their total charge is -8. To balance this charge, the magnesium ion (Mg^2+) must have a +2 charge. This is because magnesium typically loses two electrons during chemical reactions.
So, the formula for magnesium tetraoxosulfate (IV) can be written as Mg(SO4)2, where the 2 outside the parentheses indicates that the entire sulfate ion is present twice.
In summary, the correct formula for magnesium tetraoxosulfate (IV) is Mg(SO4)2.