Question

1)Five grams of water dissolves 60 grams of ammonium nitrate in it to forms a saturated solution at 30°C.calculate the solubility of ammonium nitrate at that temperature.​

Answer 1

Answer:

According to question:

Solubility at

40

o

C

= 41 g

But, solubility = solid dissolved in 100 grams of water in a solution

So, mass of ammonium chloride needed to make a saturated solution of ammonium chloride in 50 g of water at

40

o

C

=

41

2

g = 20.5 g

Explanation:

i