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Topic: Acid/Base Equilibrium  (Read 15952 times)

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777888

  • Guest
Re:Acid/Base Equilibrium
« Reply #15 on: December 10, 2004, 09:38:52 PM »
pH range means the neutral colour?
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777888

  • Guest
Re:Acid/Base Equilibrium
« Reply #16 on: December 11, 2004, 01:30:32 AM »
4.What is the colour of methyl orange in a solution with a pH of 3.9?

[THE ANSWER IS YELLOW, WHY? I don't get it at all!]
« Last Edit: December 11, 2004, 01:30:48 AM by 777888 »
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777888

  • Guest
Re:Acid/Base Equilibrium
« Reply #17 on: December 11, 2004, 02:28:22 PM »
Can someone teach me please? I am really confused.
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