2 L of hydrogen and 2.5 L of chlorine are allowed react in diffused light. Write the volume composition of the component gases after reaction.

2 L of hydrogen and 2.5 L of chlorine are allowed react in diffused li

1.	2 L of hydrogen and 2.5 L of chlorine are allowed react in diffused light. Write the volume composition of the component gases after reaction.
Answer» Solution :Reaction between and chlorine leading to the production of hydrogen chloride is given as `H_(2)+Cl_(2)rarr2HCl` `{:("1 vol","1 vol","2 vol","Gay - Lussac.s volumes"),(2,2.5L,0L,"at START"),(0,0.5L,4L,"after the reaction"):}` The volume of the mixture is 4. 5L Volume of unreacted `Cl_(2)=0.5L` Volume of `HCl` PRODUCED = 4 L