Ask a New Question

A 0.5 molal urea solution causes freezing point depression of two degrees .what is the molal delression constant ????

2 answers

delta T = i*Kf*m
2 = 1*Kf*0.5
Solve for Kf.

I wanna solve...

Ask a New Question or answer this question.

Similar Questions

How many grams of ethanol must be added to 500.0 g of water to make a solution that freezes at 0.00 degrees fahrenheit? The
1. 2 answers
Two moles of a nonelectrolyte solute are dissolved in 1 kg of an unknown solvent. The solution freezes at 7.8 degrees Celsius
1. 4 answers
10.0 g sample of p-dichlorobenzene, a component of mothballs, isdissolved in 80.0 g of benzene, C6H6. The freezing-point of the
1. 2 answers
A) We have an experiment , using the solution of KNO3 , measured freezing point of solution is -1.15 degree , and using a sample
1. 1 answer

more similar questions