Question

haemoglobin of molecular mass 68000 cintains 0.33% of iron of atomic mass 56 how many iron atoms are there in each molecule of haemoglobin.sorry this is the right question.last ine was wrong. so please answer this question

Answer 1

first calculate the .
0.33%of in 100 gm of hb (mass) you get mass of iron in hb then for no of atoms use formula 1/2 *moles*Na *1 ( only one molecule of hb}