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  1. M

    pH Calculation Question [HELP!]

    Oh ok that's really helpful. Does H2SO4 release 2 moles of H+ because of its' valency?
  2. M

    pH Calculation Question [HELP!]

    Still a bit unsure about the calculations of H+ and OH-, although I think I see where all the values come from. Thanks very much though, that clears it up a bit.
  3. M

    pH Calculation Question [HELP!]

    Calculate the pH of the solution resulting from mixing: 5.0mL of 0.100M H2SO4 and 25.0mL of 0.100M NaOH. I don't know the answer but I'm pretty sure I've gone wrong somewhere, this is what I did though: H2SO4 + NaOH --> 2H2O + Na2SO4 n(H2SO4) = C x V = 0.1 x 0.05 = 0.005 Moles n(NaOH)...
  4. M

    Further Graphs

    Oh ok thank you
  5. M

    Further Graphs

    Hey Dan could you explain your Range explanation a second time.
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