The optimum range for calcium ion concentration in water used for brewing is between 50 and 150 ppm. How many grams CaCl2.2H2O would you need to add…
- The optimum range for calcium ion concentration in water used for brewing is between 50 and 150 ppm. How many grams CaCl2.2H2O would you need to add to bring 40.0 L of water with a measured calcium ion concentration of 35.0 ppm, to a final concentration of 100 ppm? (Hint: Start by calculating the percentage of Ca in CaCl2.2H2O