delta T = Kf*molality
Substitute and solve for m.
m = mols/kg solvent.
Substitute and solve for mols.
mols = grams/molar mass. You have molar mass and mols, solve for grams.
how many grams of sucrose must be dissolved in 1.5kg of water ot produce a solution which has a freezing point of -2.40 degrees C?
1 answer
1 answer