Define nacl solution used in intravenous injections

Reference no: EM13699697

Problem- Physiological saline, NaCl solution used in intravenous injections has a concentration of 0.90 % NaCl (mass/mass). How many grams of NaCl are needed to prepare 500. mL of this solution (assume the density of the saline solution is 1.0 g/mL)?

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Reference no: EM13699697

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