Most Important Selected Qs for JEE AdvancedChemistrySolutions
An aqueous solution containing 5 % by weight of urea and 10 % by weight of glucose. What will be the T _ f (to nearest integer) of solution? ( K _ f for H ₂ O is .1.86 ~K ~mol ⁻¹ ~kg )
Correct answer
03
Step-by-step solution
T_f=K_f (m_ urea +m_ glucose ) Wt. of H ₂ O =85 ~g Urea =5 ~g Glucose =10 ~g