Question

What is the chemical formulae of the following:

i, Haemoglobin
ii, Insulin
iii, Caffeine
iv, Glucose

Answer 1

I) Haemoglobin- C2952 H4664 O832 N812 S8Fe4 

ii) Insulin- C257H383N65O77S6

iii) Caffeine- C8H10N4O2

iv) Glucose- C6H12O6

Answer 2

Answer:

1)The chemical formula for hemoglobin is C2952 H4664 O832 N812 S8 Fe4. A normal level for men and women ranges from 12 to 20 grams per deciliter.

2)The molecular formula of human insulin is C257H383N65O77S6. Bovine insulin differs from human in only three amino acid residues, and porcine insulin in one.

3)The chemical formula is C 8 H 10 N 4 O 2 . Caffeine has a molar mass of 194.19 grams (6.85 ounces). It is soluble in water and in many organic solvents, and it appears in pure form as white crystals.

4)The molecular formula for glucose is C6H12O6. This means that there are 6 carbon atoms, 12 hydrogen atoms, and 6 oxygen atoms bonded together to make one molecule of glucose.

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