Chemistry, 27.09.2019 00:50 sparky1234
Which contains more molecules of water, 4.55 cm3 of ice (0.917 g/cm3 ) at 0◦c or 4.55 cm3 of liquid water at 0◦c? 1. the ice 2. the liquid?
how many more molecules?
answer in units of molec.
i know its the liquad water but how do i find how many more molecules there are
i did:
m/v=d for ice and liquad water
ice mass= 0.917*5= 4.585
liquad water mass= .9998*5= 4.995
then subtracted 4.995-4.585= .41 and converted g to mol= .02277*6.022x10^23= 1.3716e22 but its
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Which contains more molecules of water, 4.55 cm3 of ice (0.917 g/cm3 ) at 0◦c or 4.55 cm3 of liquid...
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