The diagram below represents an in complete set-up for preparation of a dry sample of gas R

      

The diagram below represents an in complete set-up for preparation of a dry sample of gas R
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a) Complete the set-up to show how a dry sample of gas R is collected
b) Write a chemical equation for the reaction that produces gas R

  

Answers


Maurice
a) Drying agent which must be CaO
Method of collection- upward delivery

b) 2NH4CL(g) + Ca(OH)2(g)---------->CaCL2(g) + H2O(l) + 2NH3(g)
maurice.mutuku answered the question on October 22, 2019 at 11:06


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