Chem. Problem - Please help!
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Chem. Problem - Please help!

[From: ] [author: ] [Date: 11-07-01] [Hit: ]
342% Fe by mass, and each hemoglobin molecule contains four iron atoms. Calculate the molar mass of hemoglobin.Ten Points for Best Answer!-12/.0869 = 138.......
1. A compound contains only 1 carbon atom per mole and is 8.69% carbon. Find the molar mass of the compound

2. Hemoglobin is 0.342% Fe by mass, and each hemoglobin molecule contains four iron atoms. Calculate the molar mass of hemoglobin.

Ten Points for Best Answer!

-
12/.0869 = 138.1 g/mole


(4*55.85)/.00342 = 65322 g/mole
1
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