The set-up below was used to prepare hydrogen gas

      

The set-up below was used to prepare hydrogen gas
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a) Write an equation for the reaction which takes place when hydrogen gas burns in air
b) State two industrial uses of hydrogen gas

  

Answers


John
a) $2H_{2(g)} + O_{2(g)} \rightarrow 2H_2O_{(g)}$

b) i) Manufacture of ammonia

ii) Filling weather balloons

iii) Hardening of oil

iv) Synthesis of hydrochloric acid (HCL)

v) Making oxy-hydrogen flame for welding
johnmulu answered the question on April 12, 2017 at 08:59


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