The diagram below represents the set-up that was used to prepare and collect hydrogen chloride gas in the laboratory.

      

The diagram below represents the set-up that was used to prepare and collect hydrogen chloride gas in the laboratory.
35washbottle4212017905.jpg
a) State the purpose of concentrated sulphuric (VI) acid in the wash bottle.
b) Write an equation for the reaction between dry hydrogen chloride gas and heated iron

  

Answers


John
a) It is a drying agent to dry hydrogen chloride gas

b) Fe$_{(s)} + 2HCl_{(g)} \rightarrow FeCl_{2(s)} + H_{2(g)}$
johnmulu answered the question on April 21, 2017 at 06:48


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