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What is an equivalent liquid measurement for 25cc?
An equivalent liquid measurement for 25cc is 25 milliliters (mL).
What are the four abbreviations for a compound's state of matter?
The four abbreviations for a compound's state of matter are: (s) for solid (l) for liquid (g) for gas (aq) for aqueous solution
What do each of the following abbreviations is often used in chemical equation represent?
(s) - solid (l) - liquid (g) - gas (aq) - aqueous (dissolved in water)
How do you properly use a serological pipette for accurate and precise liquid measurements?
To properly use a serological pipette for accurate and precise liquid measurements, first ensure the pipette is clean and calibrated. Then, draw the liquid into the pipette slowly and steadily, making sure the meniscus is at the desired volume mark. To dispense the liquid, touch the tip of the pipette to the receiving vessel and release the liquid slowly. Avoid introducing air bubbles and always handle the pipette carefully to maintain accuracy.
How can a liquid be safely drawn into a pipette?
To safely draw a liquid into a pipette, first ensure the pipette tip is submerged in the liquid. Then, slowly and steadily press the plunger to create a vacuum, which will draw the liquid into the pipette. Be careful not to overfill the pipette to prevent spills or inaccuracies in measurements.
