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      Question

      What is the percentage of nitrogen in the ammonium

      nitrate?
      A 35 % Correct Answer Incorrect Answer
      B 20% Correct Answer Incorrect Answer
      C 16.5 % Correct Answer Incorrect Answer
      D 32% Correct Answer Incorrect Answer
      E 46 % Correct Answer Incorrect Answer

      Solution

      Molecular weight of NH4NO3 = 14+4+14+3X 16= 80 Weight of Nitrogen in compound = 2x14= 28 % of Nitrogen in NH4NO3= 28/80 X 100= 35%

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