Falling Behind in Studies? Join Our Performance Improvement Batch. Enroll For Free
One of our academic counsellors will contact you within 1 working day.
Click to Chat
1800-1023-196
+91-120-4616500
CART 0
Use Coupon: CART20 and get 20% off on all online Study Material
Welcome User
OR
LOGIN
Complete Your Registration (Step 2 of 2 )
a 0.492 g sample of hemoglobin is found to contain 0.34% of fe. if it is assumed that each hemoglobin molecule has four fe+ ions ,calculate the molecular weight of hemoglobin.
Iron in the sample: 0.492 g times 0.00345 = 0.0016974 g One mole of iron atoms weighs 55.845 g. Four moles weighs 223.38 g 0.0016974 g is to 0.492 g as 223.38 g is to x x = 64747.826 g/mol
Post Question
Dear , Preparing for entrance exams? Register yourself for the free demo class from askiitians.
points won -