To prepare 200 mL of a 0.5% sodium chloride (NaCl) solution, how many grams of sodium chloride are required?
(Round to the nearest integer)
Enter numerical value using the virtual keypad. Round off where necessary.
To prepare 200 mL of a 0.5% sodium chloride (NaCl) solution, how many grams of sodium chloride are required?
(Round to the nearest integer)
Enter numerical value using the virtual keypad. Round off where necessary.