Study the flow chart below and answer the questions that follow

      

Study the flow chart below and answer the questions that follow
43flowchart42017752.jpg
i) Identify gas J.
ii) Using oxidation number, show that ammonia is the reducing agent in step (VI)
iii) Write the equation for the reaction that occurs in step (V)

  

Answers


John
i) Nitrogen (II) Oxide (NO)

ii) 4NH$4NH_{3(g)}+ 3CUO \rightarrow 2N_{2(g)} + 3H_2O_{(l)} + 3Cu$

Oxidation number of reducing agent increases hence ammonia is the reducing agent

Oxidation number of reducing agent increases hence ammonia is the reducing agent

Oxidation number of copper (Cu) decreases from + 2 to O hence an oxidizing agent


iii) NH$_4NO_{3(s)} \rightarrow N_2O_{(g)} + 2H_2O_{(g)}$
johnmulu answered the question on April 20, 2017 at 07:07


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