A common solution used by EMTs for keeping VEINS from collapsing in accident victims is 5% (m/v) dextrose (C6H12O6) in water. Write a recipe to make 450 ml (One blood unit) Of 5% (m/v) dextrose in water.

Answer 1

To make 450 ml (One blood unit) of 5% (m/v) dextrose in water, follow these steps:

1. Weigh out 22.5 grams (0.0225 kg) of dextrose (C6H12O6) using a digital scale.

2. Place the dextrose into a large beaker or flask.

3. Add about 200 ml of distilled water to the beaker and stir until the dextrose is completely dissolved.

4. Once dissolved, add enough distilled water to the solution to make a total volume of 450 ml.

5. Stir the solution again to ensure the dextrose is evenly dispersed, resulting in a final concentration of 5% (m/v) dextrose in water.

6. Finally, transfer the solution to a sterilized container, preferably a IV bag, for use by EMTs in emergency situations.