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Stoichiometry, finding molar mass with mass% only
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Topic: Stoichiometry, finding molar mass with mass% only (Read 1699 times)
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Jane.Li
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Stoichiometry, finding molar mass with mass% only
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March 10, 2014, 12:48:00 PM »
This is a question from the Swedish Olympiad 2013 round two.
A protein (Lackas, Swedish) has a 0,390 mass% of copper. If the protein bounds to four copper atoms, what is the molar mass of the protein?
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Last Edit: March 10, 2014, 01:44:06 PM by Jane.Li
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Borek
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I am known to be occasionally wrong.
Re: Stoichiometry, finding molar mass with mass% only
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March 10, 2014, 01:13:36 PM »
You have to show your attempts at solving the question to receive help. This is a forum policy.
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ChemBuddy
chemical calculators - stoichiometry, pH, concentration, buffer preparation,
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Stoichiometry, finding molar mass with mass% only