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The molar mass of hemoglobin is about 65000 g/mol.each haemoglobin contains 4 atoms of iron then calculate mass percent of iron in haemoglobin and mass of iron in 1.2 mole of haemoglobin?
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The molar mass of hemoglobin is about 65000 g/mol.each haemoglobin con...
Calculating Mass Percent of Iron in Hemoglobin

  • The molar mass of hemoglobin is 65000 g/mol.

  • Each hemoglobin contains 4 atoms of iron.

  • To calculate the mass percent of iron in hemoglobin, we need to determine the mass of iron in one mole of hemoglobin.

  • One mole of hemoglobin contains 4 moles of iron (since each hemoglobin contains 4 atoms of iron).

  • The mass of one mole of iron is 55.845 g.

  • The mass of 4 moles of iron is 223.38 g.

  • Therefore, the mass percent of iron in hemoglobin is (223.38 g / 65000 g) x 100% = 0.344%.



Calculating Mass of Iron in 1.2 Moles of Hemoglobin

  • To calculate the mass of iron in 1.2 moles of hemoglobin, we first need to determine the number of moles of iron in 1.2 moles of hemoglobin.

  • 1.2 moles of hemoglobin contains 4 x 1.2 = 4.8 moles of iron.

  • The mass of 4.8 moles of iron is 4.8 x 55.845 g = 267.5 g.

  • Therefore, the mass of iron in 1.2 moles of hemoglobin is 267.5 g.

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The molar mass of hemoglobin is about 65000 g/mol.each haemoglobin con...
Mass percentage is 0.338 & mass of iron 264g.is it correct?
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The molar mass of hemoglobin is about 65000 g/mol.each haemoglobin contains 4 atoms of iron then calculate mass percent of iron in haemoglobin and mass of iron in 1.2 mole of haemoglobin?
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