AP EAMCET · Chemistry · Solutions
248 g of ethylene glycol \(\left(\mathrm{C}_2 \mathrm{H}_6 \mathrm{O}_2\right)\) is added to 200 g of water to prepare antifreeze. What is the molality of resultant solution?
\((\mathrm{C}=12 \mathrm{u} ; \mathrm{H}=1 \mathrm{u} ; \mathrm{O}=16 \mathrm{u})\)
- A 5 m
- B 10 m
- C 20 m
- D 40 m
Answer & Solution
Correct Answer
(C) 20 m
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