Asked by Chris
Determine the boiling point of a solution contanting 36.1grams calcium chloride molar mass 112 in 200.0grams water.
Answers
Answered by
DrBob222
mols CaCl2 = grams/molar mass
Substitute and solve for mols.
molality = mols/kg solvent
Substitute and solve for m.
Then delta T = i*Kb*m
i = 3 for CaCl2.
Substitute and solve for mols.
molality = mols/kg solvent
Substitute and solve for m.
Then delta T = i*Kb*m
i = 3 for CaCl2.
Answered by
DrBob222
Forgot. The problem asks for the boiling point. The above calculate delta T. Add delta T to normal boiling point for new boiling point.
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.