Ethanol (Kb = 0.374 °C/m) typically has a boiling point of 68 °C. What will be the new boiling point after adding 2.25 moles of CaCl2 (i=2.2) to 5556 mL of ethanol (density = 1.26 g/mL)?
Frequently Asked Questions
What scientific concept do you need to know in order to solve this problem?
Our tutors have indicated that to solve this problem you will need to apply the Boiling Point Elevation concept. If you need more Boiling Point Elevation practice, you can also practice Boiling Point Elevation practice problems.
What is the difficulty of this problem?
Our tutors rated the difficulty ofEthanol (Kb = 0.374 °C/m) typically has a boiling point of 6...as high difficulty.
How long does this problem take to solve?
Our expert Chemistry tutor, Dasha took 5 minutes and 45 seconds to solve this problem. You can follow their steps in the video explanation above.
What professor is this problem relevant for?
Based on our data, we think this problem is relevant for Professor Rhandir's class at GCU.