Substance Temperature in (K) Dissolved 293 K 313 K 333 K 353 K Potassium nitrate (KNO3) 32 62 106 167 Sodium Chloride (NaCl) 36 36 37 37 Potassium Chloride (KCI) 35 40 46 54 (1) What mass of potassium nitrate would be needed to produce a saturated solu of potassium nitrate in 50 grams of water at 313 K? (ii) Find the solubility of each salt at 293 K. Which satt has the highest solubility at this temperature ? (iii) What is the effect of change of temperature on the solubility of a salt? pls help
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