Asked by Stephen
If you add 100 g of salt to 5 Kg of cooking water, how will it effect the boiling point? (molar mass of NaCl 58.5 g, Kbwater=0.51 degrees/m)
Answers
Answered by
DrBob222
mols NaCl = 5000 g/molar mass NaCl.
Solve for mols.
molality = moles solute/kilograms solvent
solve for molality
Delta T = Kb*m
solve for Delta T. The boiling point will be raised by the amount of Delta T.
delta T = Kb*m
Solve for mols.
molality = moles solute/kilograms solvent
solve for molality
Delta T = Kb*m
solve for Delta T. The boiling point will be raised by the amount of Delta T.
delta T = Kb*m
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.