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ChEMISTRY????!?!?


-There are 355ml in a 12 ounce soda. How many ounces are in a two-liter bottle?

and….

- If a life-size gold statue of a man has a volume of 9.08 x 10 (to the 4th) ml how many pounds would it weigh?

Density of gold is 14.5 g/ml and 1 kg = 2.2 lbs

Please tell me how to do these!

2 L x 1000 mL / L = 2000 mL
2000 mL x 12 oz / 355 mL = 68 oz

9.08 E+04 mL x 14.5 g / mL x 1 kg / 1000 g x 2.2 lb / kg = 2900 lbs

This entry was posted on June 6, 2010, 11:00 pm and is filed under Science. You can follow any responses to this entry through RSS 2.0. You can leave a response, or trackback from your own site.

  1. #1 by Fly On The Wall on June 7, 2010 - 4:31 am

    2 L x 1000 mL / L = 2000 mL
    2000 mL x 12 oz / 355 mL = 68 oz

    9.08 E+04 mL x 14.5 g / mL x 1 kg / 1000 g x 2.2 lb / kg = 2900 lbs
    References :

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