12g of water saturated by 15g of potassium chloride at 20°c calculate the solubility of potassium chloride at 20°C (K=34,CL=35.5)

3 answers

What units do you want. Sometimes the unit is grams solute/100 g solvent so this would be 15 g KCl/12 g water or
15 g KCl x (100/15) = ? g KCl/100 g solvent
oops. typo. That's
15 g KCl x (100/12) = ? g KCl/100 g solvent
I need it in grams