chemical-aritmatic

Question: The percentage of Se in peroxidase anhydrous enzyme is 0.5% by weight (atomic weight=78.4). Then minimum molecular weight of peroxidase anhydrous enzyme is

1) $1.568 \times {10^4}$

2) $1.568 \times {10^3}$

3) $15.68$

4) $3.136 \times {10^4}$

Solution:

Explanation: No Explanation

Chemical-Stoichiometry

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