Asked by Heather
At –10.00 °C (a common temperature for household freezers), what is the maximum mass of fructose (C6H12O6) you can add to 1.00 kg of pure water and still have the solution freeze? Assume that fructose is a molecular solid and does not ionize when it dissolves in water.
Answers
Answered by
DrBob222
delta T = Kf*m
Solve for m fructose.
m = moles fructose/kg solvent
Solve for mole fructose
moles = grams/molar mass
You know moles fructose and molar mass fructose, solve for grams fructose.
Solve for m fructose.
m = moles fructose/kg solvent
Solve for mole fructose
moles = grams/molar mass
You know moles fructose and molar mass fructose, solve for grams fructose.
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