How many grams of sodium fluoride should be added to 100000 L of drinking water containing 0.6ppm of sodium fluoride to provide a recommended concentration or 1.75 ppm?

## Discy Latest Questions

The prescription order calls for D10W NSS 500 mL. How many mL of D50W and PNSS do you need to compound the prescription?

What is the final concentration of a mixture containing 250 mL 95% ETOH (Ethanol), 250 mL 50% ETOH and 500 mL 30% ETOH?

How many percent of NaCl are there in 250 mL D5W, 20 mL of 14.625% NaCl concentrate, 250 mL of D5NSS and 580 mL of PNSS?

What is the final concentration of Dextrose in a mixture of 250 mL D5W, 100 mL D10W and 150 mL D50W?

How many mL of 50% (w/v) dextrose solution and how many mL of 5% (w/v) dextrose solution are required to prepare 4500 mL of a 10% (w/v) solution?

In what proportions should alcohols of 95% and 50% strengths be mixed to make 70% alcohol?