What is the volume, in milliliters (mL), of solution in each EpiPen syringe?
The volume in each EpiPen syringe can be calculated using the concentration and quantity of epinephrine. By dividing the quantity by concentration (0.30 mg / 1.0 mg/mL), we find that each syringe contains 0.30 mL of the solution.
Understanding Concentration in Chemistry
Concentration is the amount of solute divided by the volume of solution. In the case of an EpiPen, the concentration of epinephrine in each syringe is 1.0 mg/mL, and the quantity of epinephrine is 0.30 mg.
Calculating the Volume of Solution
To calculate the volume of solution in each EpiPen syringe, we use the formula: Volume = Quantity/Concentration. By plugging in the values (0.30 mg / 1.0 mg/mL), we get the volume of 0.30 mL. This means that each EpiPen syringe contains 0.30 mL of the solution.
Conclusion
Understanding concentration calculations like these is essential in chemistry. By knowing how to calculate the volume of solution based on concentration and quantity, we can determine the appropriate dosage in cases like administering medication through an EpiPen.