Give me the number of valence electrons for so4 2-

Question

Chemistry

Chewbacca

12 June, 02:53

Give me the number of valence electrons for so4 2-

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Answers (1)

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Terry Tucker · Answer 1

The answer to this question would be: 32

To answer this question, you need to know the valence of sulfur (S) and oxygen (O) atom. Both sulfur and oxygen have 6 valences electron. In the molecule, there are 1 sulfur and 4 oxygen, then the calculation should be:

sulfur : 1 * 6 = 6

oxygen:4 * 6 = 24

charge (-2) = 2

total = 6+24+2=32