Ask Questions, Get Answers

Want to ask us a question? Click here
Browse Questions
Home  >>  AIMS  >>  Class12  >>  Chemistry  >>  Liquid Solutions
0 votes

45g of ethylene glycol $(C_2H_6O_2$) is mixed with 600g water. Calculate (b) freezing point of the solution.($K_f$ for water = 1.86 $K kg mol^{−1}$; Atomic masses: C = 12, H = 1, O = 16 amu)

Can you answer this question?

1 Answer

0 votes
Freezing point of pure water = 273.15 K
$\therefore$ Freezing point of the solution ($T_f)=T_f^0-\Delta T_f=273.15-2.25K=270.9K$
Hence (A) is the correct answer.
answered Jun 12, 2014 by sreemathi.v

Related questions

Ask Question
student study plans
JEE MAIN, CBSE, NEET Mobile and Tablet App
The ultimate mobile app to help you crack your examinations
Get the Android App