JEE Main Chemistry question
Molal depression constant of water is 1.86°C per 1000 g of water. 0.02 mole of urea dissolved in 100 g of water will produce a lowering of temperature of
Answer: (B)
Solution
Molality mol/kg. , confirming option (B).
Molal depression constant of water is 1.86°C per 1000 g of water. 0.02 mole of urea dissolved in 100 g of water will produce a lowering of temperature of
Molality mol/kg. , confirming option (B).