What minimum temperature is needed to dissolve 60 grams of NH4Cl in 100 g H2O?

Answer :

Answer:

At 70∘C , ammonium chloride has a solubility of about 62 g / 100 g H2O . This tells you that can only hope to dissolve 62 g of ammonium chloride for every 100 g of water before the solution becomes saturated.