# Assume that the solubility of CaCl2 at this temperature is 70.1 g CaCl2/100.0 g of H2O and that the van't Hoff factor for a saturated solution of CaCl2is i = 2.5.The Kf for water is 1.86°C/mWhat is the minimum amount of CaCl2 that would be required to melt ice on sidewalks at -36 degrees Celcius? Use 100.0 g of water as the amount of solvent._________ grams

Question
65 views

Assume that the solubility of CaCl2 at this temperature is 70.1 g CaCl2/100.0 g of H2O and that the van't Hoff factor for a saturated solution of CaCl2is i = 2.5.
The Kf for water is 1.86°C/m

What is the minimum amount of CaCl2 that would be required to melt ice on sidewalks at -36 degrees Celcius? Use 100.0 g of water as the amount of solvent.

_________ grams

check_circle

Step 1

The minimum amount of CaCl2 that would be required to melt ice on s...

### Want to see the full answer?

See Solution

#### Want to see this answer and more?

Solutions are written by subject experts who are available 24/7. Questions are typically answered within 1 hour.*

See Solution
*Response times may vary by subject and question.
Tagged in

### Chemistry 