MHT CET202120 Sep 2021Evening ShiftChemistrySolutionsActual
Which of the following solutions does not flow in either direction, when separated by semipermeable membrane? (Molar mass: glucose =180 , urea =60 )
Options
- A18 ~g urea dm ⁻³
- B6 ~g urea dm ⁻³ and 36 ~g glucose dm ⁻³
- C6 ~g urea dm ⁻³ and 24 ~g glucose dm ⁻³
- D12 ~g ^ urea dm ⁻³ and 36 ~g glucose dm ⁻³
Correct answer
D. 12 ~g ^ urea dm ⁻³ and 36 ~g glucose dm ⁻³
Step-by-step solution
aligned & n _ urea = 12 60 =0.2 and n _ glucose = 36 180 =0.2 & Now, n _ urea = n _ glucose & _ urea = _ glucose aligned Hence, if these solutions are separated by a semipermeable membrane, there is no flow of solvent in either direction.