Answer to Question #139727 in General Chemistry for Alexter

Question

Strontium Bromate solution was added to with more solute but can no longer be dissolved.
It was found that its concentration is 50.6%. What is the temperature of the solution?

Please answer immediately, I need it badly thank you

Answer 1

The mass concentration of 50.6% means that 50.6 grams of the substance can be dissolved in 100 g of water. 100 ml of water weigh 100 g.

According to the solubility-temperature table on Wikipedia, maximum solubility of this substance in water at 100°C is 41 g per 100 ml of water. Since the temperature of solution (in liquid phase) cannot be greater than 100°C (boiling point of water), some data is incorrect.

References

https://en.wikipedia.org/wiki/Solubility_table