Question

which of the following has the highest solubility at 293 k
(a)kno3
(b)Nacl
(c)Kcl
(d)NH4cl
​

Answer 1

Answer:Ammonium chloride has the highest solubility at 293K. The solubility of salt increases with temperature.

Explanation:

Answer 2

Answer:

(d)NH4cl

Explanation:

Ammonium chloride has the very best solubility at 293K. The solubility of salt will increase with temperature.

The solubility of the salts at 293 K are :

Potassium nitrate-32 g

Sodium chloride - 36 g

Potassium chloride - 35 g

Ammonium chloride - 37 g

Ammonium chloride has the very best solubility at 293 K.

three Solubility of ammonium chloride at 293 K is 37g.

So, the final answer is (d)NH4cl

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