Asked by Anonymous
an aqueous solution is formed b adding 50.1 g sucrose to 200.0g water. what is boilin point in degrees celcius of sgar soulution.
Answers
Answered by
DrBob222
Note the correct spelling of celsius.
delta T = Kb*molality.
molality = moles/kg solvent.
moles = g/molar mass.
Use equation 3 to determine moles sugar.
Use moles and equation 2 to calculate molality.
Use equation 1 to calculate delta T.
Then add to 100 C (the normal boiling point of water) to determine the boiling point of th solution
delta T = Kb*molality.
molality = moles/kg solvent.
moles = g/molar mass.
Use equation 3 to determine moles sugar.
Use moles and equation 2 to calculate molality.
Use equation 1 to calculate delta T.
Then add to 100 C (the normal boiling point of water) to determine the boiling point of th solution
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