destinyw7861 destinyw7861
  • 07-11-2017
  • Chemistry
contestada

Silver tarnish consists of silver sulfide. what is its chemical formula?

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Kalahira
Kalahira Kalahira
  • 18-11-2017
Ag2S Ag(silver) has a charge of 1+ S2-(Sufide has a charge 2- you need balance charge have to equal to zero so you need 2 silvers and one sulfide to have equilibrium
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