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Home Q & A Board Science-Related Homework Help Chemistry (Moderator: Laser_3)
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Stringfield73 Stringfield73
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6 years ago
The best explanation for the dissolution of ZnS in dilute HCl is that:
   
  a.
  The zinc ion is amphoteric.
   
  b.
  The sulfide-ion concentration is decreased by the formation of H2S.
   
  c.
  the sulfide-ion concentration is decreased by oxidation to sulfur.
   
  d.
  the zinc-ion concentration is decreased by the formation of a chloro complex.
   
  e.
  The solubility product of ZnCl2 is less than that of ZnS.
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Noobsause2213Noobsause2213
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6 years ago
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