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-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