A mixture containing hydrogen and chlorine gas occpies 36 cm3.on treating the mixture with water it was found that 4cm3 of hydrogen was left.calculte the composition of mixture

Asked by lovemaan5500 | 30th Nov, 2017, 05:37: PM

Expert Answer:

space straight H subscript 2 space end subscript space plus space space 2 Cl subscript 2 space space rightwards arrow space space space 2 HCl space
1 space mol space of space straight H subscript 2 space end subscript reacts space with space 2 space moles space of space Cl subscript 2 space rightwards arrow space space 2 space moles space of space HCl
therefore space 1 vol space of space HCl space reacts space with space 2 space vol space of space Cl subscript 2 space rightwards arrow space space 2 space vol space of space HCl
4 space cm cubed space Cl subscript 2 space remains space unreacted
So comma space 16 space vol space of space straight H subscript 2 space end subscript reacts space with space 16 space vol space of space Cl subscript 2 rightwards arrow space 32 space vol space of space HCl space and space 4 space cm cubed space Cl subscript 2 space remains space unreacted

Answered by Varsha | 30th Nov, 2017, 07:49: PM