11. A physician wants 150 ml of 0.9% NaCl solution. The available NaCl is 18%. How many milliliters of 18% NaCl are need

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11. A physician wants 150 ml of 0.9% NaCl solution. The
available NaCl is 18%. How many milliliters of 18% NaCl are
needed?
Answer __________
How many milliliters of solvent (water) are needed?
Answer __________
12. An order is received for 6 fl oz of a 9% solution. In stock
is a 25% solution.
How many milliliters of a 25% solution are needed?
Answer __________
How many milliliters of water are needed?
Answer __________
13. An order is received for 10 fl oz of a 5% solution. In stock
is a 10% solution.
How many milliliters of a 25% solution are needed?
Answer __________
How many milliliters of water are needed?
Answer __________