Posted by mandy on Sunday, February 28, 2010 at 1:25pm.
delta T = Kb*molality
molality = moles/kg solvent
moles = g/molar mass
[convert 22.8 g glucose to moles using equation 3. Convert moles glucose to molality using equation 2. Then calculate delta T using equation 1.]
Then delta T = Kf*m
for the freezing point section. The same moles and molality may be used in this part.
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