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Posted by on Monday, September 10, 2007 at 9:29pm.

Myoglovin, a protein that stores oxygen, has a mass of 2.98 x 10-4____
Would it be milligram, gram or kilogram?

  • science - , Monday, September 10, 2007 at 10:15pm

    I don't know the context in which this is used (and I assume you made a typo and are talking about myoglobin) but I don't think any one of those units you suggested is correct. From what I could find in Wikepedia, the molar mass is about 16,700; therefore, one molecule would have a mass of about 2.78 x 10^-20 g.

  • science - , Monday, October 20, 2008 at 9:35pm

    this is a science question on my daughters homework. The question reads: Myoglobin, a protein that stores oxygen, has a mass of 2.98 x 10 -14_______.

  • science - , Thursday, May 31, 2012 at 10:02pm

    micrograms

  • science - , Monday, August 5, 2013 at 9:14pm

    Milligram

  • science - , Monday, September 1, 2014 at 11:09pm

    micrograms

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