Case study question please answer
Answer the following questions from the table
(a) Which salt has the highest and lowest solubility at 323 K?
(I) X and Z (ii) Y and Z (iii) Z and T (iv) X and T
(b) What mass of ‘T’ would be required to make saturated solution in 200 gm of water at 290 K ?
(i) 25 gm ( ii) 55 gm (iii) 50 gm (iv) 60 gm