emz2 emz2
  • 12-06-2016
  • Chemistry
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What color are the universal indicators for: HCl, Na3CO3, NaOH, H20

Respuesta :

JoshEast
JoshEast JoshEast
  • 13-06-2016
HCl - Red (strong acid)
[tex]Na_{2} CO_{3} [/tex] - Blue (weak base)
NaOH - Purple (strong base)
[tex]H_{2} O - [/tex] Green (neutral)
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