Question

in grams W X Y Z Temperature in Kelvin 313 K 38 30 43 34 329 K 42 34 46 40 343 K 54 37 50 93 290 K 25 27 43 22 Which salt is least soluble at 343 K? Which substance shows least change in its solubility when the temperature is raised? A student prepared a solution of Zat 329 K and heated it to 353K. The student then added more amount of the salt to make it a saturated solution at 353K. What would the student observe as the solution cools at room temperature? Explain. What mass of W would be needed to make a saturated solution in 50 g of water at 353

Answer 1

Answer:

Rama tested the solubility of four substances at different temperatures and found in grams of each substance dissolved in 100 g of water to form a saturated solution. <br>