Posted by ESTR3LLA on Sunday, November 14, 2010 at 9:18pm.
Liquid water has a density of 1.00g/mL at 10.0C and .996g/mL at 30.0C. Calculate the change in volume that occurs when 500mL of water is heated from 10.0C to 30.0C.

chem  bobpursley, Sunday, November 14, 2010 at 9:21pm
you have at 10 C 500 g. YOu have that same mass at 30, but volume=mass/denstiy
= 500/.996 ml= you do it.

chem/bobpursley  julia, Sunday, November 14, 2010 at 9:44pm
but i get 502.o and the answer in the back of my book said 2mL....so..
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