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Study the flow chart below and answer the questions that follow.

      

Study the flow chart below and answer the questions that follow.
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(i) Name element M.
(ii) Why is it necessary to use excess air in step 4?
(iii) Identify gas Q.
(iv) Write an equation for the reaction in step 7
(v) Give one use of ammonia nitrate.

  

Answers


John
i) Hydrogen

ii) So that all ammonia gas can be converted to nitrogen (II) oxide and further oxidize nitrogen (II)
oxide to nitrogen (IV) oxide.

(iii) Nitrogen (II) oxide

(iv) NH3(g) + HNO3(aq) $\rightarrow$ NH4NO3(aq)

v) In making fertilizer
Used in laundry


johnmulu answered the question on April 15, 2017 at 07:22


Next: A student set up the apparatus shown below to prepare ammonia gas and react it with copper (II) sulphate solution
Previous: Ammonium nitrate was gently heated and the products collected as shown in the diagram below.

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