Percentage of Se (at. mass 3 78.4) in peroxidase anhydrase enzyme is 0.5% by weight, then minimum molecular mass of peroxidase anhydrase enzyme is
Percentage of Se (at. mass 3 78.4) in peroxidase anhydrase enzyme is 0.5% by weight, then minimum molecular mass of peroxidase anhydrase enzyme is
A. `1.568xx10^(4)`
B. `1.568xx10^(3)`
C. `15.68`
D. `2.136 xx 10^(4)`
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Correct Answer - A
`" Precentage of se "=("At mass of Se ")/("Min.mol. Mass ")xx100`
`"Minimum mol. Mass"P=("At.mass of Se")/("Precentage of mass ")xx100`
`=(78.4xx100)/(0.5)=1.568xx10^(4)`
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