JEE Class main Answered

My doubt is 50th ques Plz solve it

Asked by Mamtaraano00 | 02 May, 2019, 10:58: AM

Expert Answer

The given reaction is,

MnO subscript 2 space space space space plus space space space 4 HCl space space space rightwards arrow space MnCl subscript 2 space space plus space space space 2 straight H subscript 2 straight O space space plus space space Cl subscript 2 space 1 space mol space space space space space space space space space 4 space mol space space space space space space space space 1 space mol space space space space space space space space space space 2 space mol space space space space space space space space space 1 space mol 2 space mol space space space space space space space space space space 4 space mol space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space 11.2 space straight L From space the space equation comma 1 space mole space of space MnO subscript 2 space and space 4 space mol space of space HCl space gives space 1 space mole space of space Cl subscript 2 which space is space equal space to space 22.4 space liter space of space Cl subscript 2 Now space 2 space mol space of space MnO subscript 2 space and space 4 space mol space of space HCl space gives space 11. space 2 space straight L space of space Cl subscript 2 So space the space percetage space yeild space of space Cl subscript 2 space equals space fraction numerator 22.4 minus 11.2 over denominator 22.4 end fraction cross times 100 space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space space equals space 1 half cross times 100 space space space space space space space space space space Percetage space yeild space of space Cl subscript 2 space equals 50 percent sign space space space space space space space space space space space space space space space space

Percentage yeild of Cl₂ is 50%.

Answered by Varsha | 02 May, 2019, 12:22: PM

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