Which tool was most likely used in a procedure if the lab report shows that approximately 300 mL of water was used? A volumetric flask a graduated cylinder a pipette a beaker

a graduated cylinder

Explanation:

The problem it tells us that the water used is approximately 300 mL. A graduated cylinder will measure an approximate quantity of water, and this will be our choice.

With a volumetric flask we can measure more accurate the quantity of water needed.

For maximum accuracy we use the pipette.

Now beakers can be graduated or not, but even when they are graduated the accuracy of the volume measured with them is very low.

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