Question

How much solute can be dissolved in 300 mL of water at 50°C?

Answer 1

Answer:

With a solubility of 37g/100mL at 50’C and a water density of 0.988 g/mL at the same temperature, 40g of water would be 40.49 mL, so it could dissolve

(

40.49

100

)

⋅

37

=

14.98

g of NaCl.

Explanation: