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What happens to the final concentration of H2SO4 if there is water present in the volumetric flask when transferring from the pipette?
If water is present it will dilute the sulphuric acid.
So if the sulphuric acid has a concentration 1 M , then depending on the volume of water present the concentration will be less than 1M ( < 1M).
What else can I help you with?
What is difference in application between Micropipette and volumetric pipette?
A micropipette is very fine pipette for measuring, transferring, or injecting very small quantities of liquid whereas a olumetric pipettes are tools for measuring precise volumes of a liquid. Pipettes are typically long tubes, open on both ends, marked to contain (or deliver) a certain volume of liquid.
Why is a volumetric pipette more accurate than a graduated pipette?
Graduated pipettes are not as accurate as volumetric pipettes, because each graduation line is not individually calibrated, and any imperfection in the internal diameter will have a greater effect on the volume delivered. In volumetric pipettes, the diameter of the pipette where the graduation mark is located is significantly smaller because the majority of its volume is located in the bulb.
What are the differences between a volumetric pipette and a serological pipette in terms of their design and usage in laboratory settings?
A volumetric pipette is designed for precise measurement of a specific volume of liquid, typically with a single graduation mark. It is used for accurate transfer of liquids in laboratory settings. On the other hand, a serological pipette is designed for general liquid transfer and has multiple graduation marks for different volume measurements. It is commonly used for less precise measurements and general liquid handling in the lab.
What is the total volume can you pipette?
The total volume that I can pipette depends on the specific pipette being used. Pipettes come in a range of volumes, from microliters to milliliters, and each pipette has a specific maximum volume that it can accurately measure and dispense. It is important to always use a pipette within its specified volume range to ensure accurate results.
What are the key differences between a serological pipette and a volumetric pipette in terms of their accuracy and precision in measuring liquid volumes?
Serological pipettes are generally more accurate and precise than volumetric pipettes when measuring liquid volumes. Serological pipettes have graduations along the entire length, allowing for more precise measurements, while volumetric pipettes have a single graduation mark, which can lead to slightly less accuracy. Additionally, serological pipettes are typically calibrated to deliver a specific volume, while volumetric pipettes are calibrated to contain a specific volume.
What is used of volumetric pipette?
The purpose of a volumetric pipette is to deliver a precise amount of a liquid. The label on the pipette indicates the volume delivered (e.g. 10.00 mL).
What happens to the final concentration of H2SO4 if there is an air bubble in the pipette?
Using a pipette with air bubbles leads to errors.
What is a Mohr Pipette used for in chemistry?
A Mohr pipette is a type of pipette that measures the volume of dispensed liquids. It is less accurate compared to a volumetric pipette.
What is the difference between volumetric pipette and micro pipette?
Pipettes are used to transport liquids. Graduated pipettes are marks similarly to graduated cylinders, indicating different calibrated volumes. Volumetric pipettes only mark a single volume of measurement, and as such require different pipettes for different quantities.
What is the function of volumetric pipette?
A volumetric pipette is used to accurately measure and transfer a precise volume of liquid. It is designed to deliver a single, specific volume of liquid with high accuracy and precision. Volumetric pipettes are commonly used in analytical chemistry and laboratory settings where precise measurements are crucial.
What is difference in application between Micropipette and volumetric pipette?
A micropipette is very fine pipette for measuring, transferring, or injecting very small quantities of liquid whereas a olumetric pipettes are tools for measuring precise volumes of a liquid. Pipettes are typically long tubes, open on both ends, marked to contain (or deliver) a certain volume of liquid.
Why is a volumetric pipette used for measuring out the hydroxylamine?
To get a very accurate volume of hydroxylamine.
Is it pipet or pipette that is the correct term for the laboratory tool used for transferring small amounts of liquid?
The correct term for the laboratory tool used for transferring small amounts of liquid is "pipette."
Should you blow out a volumetric pipette?
No, it is not recommended to blow out a volumetric pipette as it can introduce inaccuracies in the measurement due to variations in pressure or volume expelled. It is better to drain the contents by gravity and touch off the tip on the receiving vessel to ensure the correct volume is dispensed.
Why is a volumetric pipette more accurate than a graduated pipette?
Graduated pipettes are not as accurate as volumetric pipettes, because each graduation line is not individually calibrated, and any imperfection in the internal diameter will have a greater effect on the volume delivered. In volumetric pipettes, the diameter of the pipette where the graduation mark is located is significantly smaller because the majority of its volume is located in the bulb.
Who among the following is the more accurate in measurement the pipette or the volumetric pipette?
Theoretically a graduated cylinder...but if the only graduate I've got holds five liters with graduations 100 ml apart and I'm trying to measure to the milliliter, the pipette would be more accurate.
When measuring a small quanity of liquid which instrument would permit the most accurate reading?
Volumetric pipette.
