C2H6O2's density is 1.11 g/cm3 at 20 degrees C. If you need 500 mL of this liquid, what mass in grams, is req
[From: ] [author: ] [Date: 11-08-29] [Hit: ]
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You need to remember that 1 cm3 is equal to 1 mL, so knowing this you can now calculate how many grams you need by cross multiplying.
1.11 g/mL x 500 mL = 555 g
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