Hemoglobin contains 0.33% of iron by weight
Web11 okt. 2024 · Percentage of Fe=0.33 % molecular weight of haemoglobinWeight of Fe present = 1000.33×67200 = 221.8One Fe weighs 55.8 g Percentage of Fe=0.33 % … Web31 mei 2024 · Haemoglobin contains 0.33% of iron by weight. The molecular weight of heamoglobin is approximately 67200. The number of iron atoms (At. Wt. of Fe=56) …
Hemoglobin contains 0.33% of iron by weight
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WebQuestion: Hemoglobin contains 0.33% of iron by weight. The molecular weight of hemoglobin is approximately 67200. The number of iron atoms (at wt. of Fe = 56) present in one molecule of hemoglobin are (a) 1 (b) 2 (c) 4 (d) 6 View Answer. Ans. (c) Web8 apr. 2024 · So, 1 mole of haemoglobin has 221.8 grams of iron. The atomic weight of iron is 56 grams. So, the moles of iron $\dfrac{221.8}{56}$ equals to 3.96 which is approx. 4. So, one mole of haemoglobin has 4 moles of iron. Similarly, one molecule of haemoglobin has 4 molecules of iron present in it, which matches option ‘d’.
WebQuestion: Haemoglobin contains 0.33% of iron by weight. The molecular weight of haemoglobin is approximately 67200. The number of iron atoms (At. wt. of Fe : 56) … WebThe hemoglobin molecular mass=67200. 0.33%of iron = given mass ×100/molar mass 0.33% of iron =given mass×100/67200 Given mass =221 Iron mass =221/56 Iron atoms …
Web23 jan. 2024 · It contains nearly 0.33% iron by weight Atomic weight of Fe is 56 Assume in 100g hemoglobin, only 0.33% grams of Fe is present Therefore, 100 – 0.33 = 99.67 Moles of hemoglobin = 99.67/67200 = 0.00148 Moles of iron present in the hemoglobin = 0.33/56 = 0.00589 Now consider z/67200 moles of Hemoglobin contains 0.00589 moles Web12 aug. 2024 · Haemoglobin contains 0.33% of iron by weight. The molecular weight of heamoglobin is approximately 67200. The number of iron atoms (At. Wt. of Fe=56) asked May 31, 2024 in Chemistry by HanitaSahu (73.2k points) class-11; some-basic-concepts-of-chemistry; 0 votes. 1 answer.
WebHemoglobin contains 0.33% of iron by weight. The molecular weight of hemoglobin is approximately 67200. The number of iron atoms (At. wt. of Fe = 56) present in one molecule of hemoglobin is Moderate A 6 B 4 C 1 D 2 Solution ∵100gHb contains =0.33gFe ∴ 67200gHb=67200×0.33100gFe Number of atom of Fe=672×0.3356=4 Get Instant …
Web28 mrt. 2024 · Haemoglobin contains 0.33% of iron by weight. The molecular weight of haemoglobin is approximately 67200. ... Hemoglobin contains 0.33 iron and has a molecular weight of68,000. How many iron atoms are in each molecule ofhemoglobin? a. 1 b. 2 c. 3 d. 4 e. 5 chooral instagramWebHemoglobin contains 0.33% of iron by weight. The molecular weight of hemoglobin is approximately 67200. The number of iron atoms (At. wt. of Fe = 56) present in one … chooral adiWebHemoglobin contains 0.334% of iron by weight. The molecular weight of hemoglobin is approximately 67200. The number of iron atoms (Atomic weight of Fe is 56 ) present in … grease royaltiesWebAnswer to Solved Mammalian hemoglobin contains about 0.33% iron (Fe, This problem has been solved! You'll get a detailed solution from a subject matter expert that helps you learn core concepts. chooral stickWebHaemoglobin contains 0.33% of iron by weight . The molecular weight of haemoglobin is approximately 67200 . The number of iron atoms ( at . wt. of Fe=56) present in one … greaser outsidersWeb28 jun. 2024 · Hemoglobin contains 0.334% of iron by weight. The molecular weight of hemoglobin is approximately 67200. The number of iron atoms (at. wt. of Fe is 56) … chooral sofa set price in keralaWebPercentage of Fe = 0.33% molecular weight of haemoglobinWeight of Fe present = (0.33/100) × 67200 = 221.8one Fe weighs 55.8 gTherefore, 221.8/55.8 = 4Hence, 4 atoms of iron are present in one molecule of haemoglobin. Shubham 12 Points 5 years ago %by mass of Fe = mass of Fe … chooral furniture kerala price