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$1.00 Calculus

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Sweetskencade
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Q:

water is 11.2% by mass hydrogen. how many kilograms of water would contain 5.0g of hydrogen?

 

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  • Posted on Feb 17, 2010 at 11:28:49PM
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mickeyt500
 
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Preview: ... water = hydro ...
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Your answer please 100% correct! BEST AND CHEAPEST!
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  • Posted on Feb 17, 2010 at 11:31:18PM
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vb68
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Preview: ... be the quatity of wa ...
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Easy solution with fractions..
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  • Posted on Feb 17, 2010 at 11:34:53PM
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nwk0002
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Preview: ... gen (1000g*11.2%) = 112g. Lets use fractions to solve f ...
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