calculate the solubility of 10.1g of potassium trioxonitrate v dissolved in 50g of disstilled water at 25 degree celsius

Answer 1

https://sites.prairiesouth.ca/legacy/chemistry/chem30/graphics/4_graphics/sol_curve.jpg

Looks like solubility is 40g per 100 g of water, and in 50 g, then 20g, so yes, the 10.1g of KNO3 will dissove. I guess that is what you are asking, you have dissolved 20.2g/100gwater

Answer 2

Solubility is the amount of solid that dissolves in 100g of water at the given temperature.
10.1 g dissolves in 50 g H2O at 25°C
X g dissolves in 100 g H2O at 25°C

Solve for X.

Answer 3

Xg×50g=10.1×100
Xg=10.1×100÷50=20.2g