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Homework Help: Strong/weak acids/bases and their salts

  1. Sep 27, 2006 #1
    Hello,

    You someone check my reactions, and help with the ones I could not figure out?
    Thank you.

    1) NaCl + H2O <=> NaOH + HCl

    2) KNO3 + H2O <=> KOH + HNO3

    3) NAHCOO + H2O <=> NaOH + HCOOH

    4) NaCH3COO + H2O <=> NaOH + CH3COOH

    5) NH4NO3 + H2O <=> NH4OH + HNO3

    6) CH3NH3Cl + H2O <=> I don't know how to break up CH3NH3Cl. Would it be between CH3 and NH3Cl?

    7) K2CO3 + H2O <=> K2O + H2CO3

    8) Na2SO4 + H2O <=> Na2O + H2SO4

    9) Na3PO4 + H2O <=> Na3O + H2PO4

    10) N2H6SO4 + H2O <=> ?? N2H6 and SO4? Giving N2H6O and H2SO4? It doesn't sound right...
     
  2. jcsd
  3. Sep 29, 2006 #2
    No one has any idea?
     
  4. Oct 1, 2006 #3
    wow the reactions are pretty tough.1-5 looks alrite to me and i think for reaction 6 rite...the product form is CH3NH4+ and CL-.

    btw my chem is not so fantastic so believe at your own risk....haha~
     
    Last edited: Oct 1, 2006
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