an enzyme contains 0.25 % of o if atomicity of o in this composition is 8 the molar amss of enzymes will be X×104 then x will be
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Answer:
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Given info : an enzyme contains 0.25 % of O if atomicity of O in this composition is 8 the molar amss of enzymes will be X × 10⁴.
To find : the value of x will be..
solution : atomicity of Oxygen in this composition is 8, it means one molecule of enzyme contains 8 atoms of oxygen.
mass of 8 oxygen atoms = 8 × 16 = 128 g
0
here, 0.25 % of mass of enzyme = 128 g
⇒mass of enzyme = 128 × 100/0.25 = 128 × 10⁴/25
= (128/25) × 10⁴
= 5.12 × 10⁴
Therefore the mass of enzyme is 5.12 × 10⁴ g = X × 10⁴ [given mass of enzyme]
so, we get X = 5.12
Therefore the value of X is 5.12
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