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32. What is the formula for the compound formed from calcium and sulfate ions?1 pointCa3(SO4)2CaSO4Ca2SO4Ca(SO4)2Ca2(SO4)2

Question

32. What is the formula for the compound formed from calcium and sulfate ions?

1 point
Ca3(SO4)2
CaSO4
Ca2SO4
Ca(SO4)2
Ca2(SO4)2

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Solution

The formula for the compound formed from calcium and sulfate ions is CaSO4.

Here's the step-by-step explanation:

  1. Identify the ions: Calcium (Ca) is a metal that forms a +2 ion (Ca2+). Sulfate (SO4) is a polyatomic ion that carries a -2 charge (SO4^2-).

  2. Combine the ions: The goal is to combine the ions in a way that the overall charge of the compound is neutral. Since calcium ion has a +2 charge and sulfate ion has a -2 charge, one ion of each will balance out the charges.

  3. Write the formula: The formula is written as CaSO4. This indicates that there is one calcium ion and one sulfate ion in the compound.

This problem has been solved

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