Potassium chloride (kcl) is sometimes used to treat low blood potassium levels. calculate the concentration of a saturated solution of potassium chloride at 20°c. question continued-? hint: the formula for molarity, a common concentration unit, is m = moles/volume of solution expressed in units of mol/l. you will need to convert from grams of kcl to moles. assume the volume of solution is 100 ml. show your work! info: 36g of kcl is the max 100ml of water could hold at 20°c.