AP EAMCET202526 May 2025Morning ShiftChemistrySolutionsActual
Elements X and Y form two non-volatile compounds ( XY . and . XY ₃ ) . When 10 g of XY is dissolved in 50 g of ethanol, the depression in freezing point ( T _ f ) was 5.333 K. When 10 g of XY ₃ is dissolved in 50 g of ethanol, the was ( T _ f ) 2.2857 K. What are the atomic weights of X and Y respectively? ( K _ f =2 ~K ~kg ~mol ⁻¹ )
Options
- A50 u , 50 u
- B25 u , 25 u
- C75 u , 100 u
- D25 u , 50 u
Correct answer
D. 25 u , 50 u
Step-by-step solution
No Solution