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Thread: calculation

  1. #1 calculation 
    Forum Freshman
    Join Date
    Apr 2006
    Posts
    7
    hai

    the final volume of the bar is 8.25 cubic cm, the ratio of the water and powder is 45:1 respectively. the density of powder 1.3 gm/ml. how much quantity of water and powder add to this bar.

    thanks


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  3. #2  
    Forum Sophomore NimaRahnemoon's Avatar
    Join Date
    Oct 2005
    Location
    Sunnyvale, California
    Posts
    156
    (8.25 cub. cm) * (1 mL/1 cub cm)*(1.3 grams/ 1 mL)*(45 grams water/ 1 gram powder)

    there ya go.


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