Chemistry

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Predict whether the following solutions are acidic basic or neutral. Provide explanations to support your predictions a) ammonium phosphate b) Ammonium sulfate c) Magnesium oxide

  • Chemistry -

    a. Which is stronger, Kb for NH3 or Ka for H3PO4.
    b. Which is stronger, Kb for NH3 or Ka for H2SO4.
    c. MgO + H2O ==> Mg(OH)2
    Both a and b will be acidic or basic depending upon the strength of Ka or Kb. c is a hydroxide so it will be basic.

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