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#1
November 12th, 2005, 13:21
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Buffer Solutions
Hi,
I need some help with my chemistry homework. Let's take it one step at a time. I have 20.0 mL of 0.100M KH2PO4 and 20.0mL of 0.100M NaOH. I need to find the concentration of the conjugate base (KHPO4-). How do I do that? I know that NaOH dissociates completely, but that's about as far as I've gotten. What do I do? |
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