0
What else can I help you with?
What is the use of pipette in laboratory apparatus?
A pipette is a glass or plastic dropper; it comes in a range of sizes between ·5 μL and 50 mL. The sides can be graduated for precise and accurate introduction of fluid reagents.
List as many laboratory tools and apparatus used for measuring?
Graduated cylinder - used for measuring liquid volumes Thermometer - used for measuring temperature Balance - used for measuring mass Burette - used for precise liquid dispensing Pipette - used for transferring small volumes of liquid accurately Stopwatch - used for measuring time intervals
Why pipette is more accurate when determine the density of water?
A pipette is more accurate for measuring the volume of water because it allows for precise and controlled dispensing of liquid in small, measurable increments. The accuracy of the pipette ensures that the volume measurement is consistent, leading to more accurate calculations of density. Additionally, using a pipette reduces the chances of human error when transferring and measuring the water sample.
What each piece of apparatus is used for?
Bunsen burner: used for heating, sterilizing, or performing flame tests in a laboratory. Microscope: used for magnifying small objects or organisms for detailed observation. Pipette: used for accurately measuring and transferring small volumes of liquids in a laboratory setting. Beaker: a container used for holding, mixing, or heating liquids in a laboratory.
What piece of apparatus can measure exactly cm of a liquid how the answer is pipette?
pipette
What is the most accurate laboratory apparatus used in measuring the volume of liquid?
The most accurate laboratory apparatus used in measuring the volume of liquid is a burette. Burettes are designed to deliver precise volumes of liquid with high accuracy, often to within 0.05 mL or better. They are commonly used in titrations and other quantitative analyses where precise volume measurements are critical.
What is the use of pipette in laboratory apparatus?
A pipette is a glass or plastic dropper; it comes in a range of sizes between ·5 μL and 50 mL. The sides can be graduated for precise and accurate introduction of fluid reagents.
How do you properly calibrate a pipette for accurate measurements in the laboratory?
To properly calibrate a pipette for accurate measurements in the laboratory, follow these steps: Check the pipette for any visible damage or contamination. Use a calibrated balance to weigh the water dispensed by the pipette. Compare the measured weight to the expected weight based on the pipette's specifications. Adjust the pipette if there is a discrepancy by following the manufacturer's instructions for calibration. Repeat the calibration process until the pipette consistently delivers accurate measurements.
Why is a volumetric pipette used for measuring out the hydroxylamine?
To get a very accurate volume of hydroxylamine.
What is the use of automatic pipette?
An automatic pipette is a piece of laboratory equipment that is used in transferring small liquid volumes. It is known to be both accurate and precise.
Why pipette is more accurate when determine the density of water?
A pipette is more accurate for measuring the volume of water because it allows for precise and controlled dispensing of liquid in small, measurable increments. The accuracy of the pipette ensures that the volume measurement is consistent, leading to more accurate calculations of density. Additionally, using a pipette reduces the chances of human error when transferring and measuring the water sample.
List as many laboratory tools and apparatus used for measuring?
Graduated cylinder - used for measuring liquid volumes Thermometer - used for measuring temperature Balance - used for measuring mass Burette - used for precise liquid dispensing Pipette - used for transferring small volumes of liquid accurately Stopwatch - used for measuring time intervals
How do you properly use a graduated pipette for accurate measurement in the laboratory?
To properly use a graduated pipette for accurate measurement in the laboratory, first ensure the pipette is clean and dry. Then, draw the liquid into the pipette slowly and steadily to the desired volume, making sure the meniscus aligns with the calibration mark. Hold the pipette vertically to allow any excess liquid to drain back into the container. Finally, touch the tip of the pipette to the side of the receiving vessel to release the remaining liquid.
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.
Why can sulphuric acid be added with a measuring cylinder instead of a pipette?
Sulfuric acid is highly corrosive, so it can be added using a measuring cylinder because it is more resistant to the acid's corrosive properties compared to a pipette. Using a measuring cylinder allows for easier and more accurate measuring of larger volumes of sulfuric acid compared to a pipette.
What each piece of apparatus is used for?
Bunsen burner: used for heating, sterilizing, or performing flame tests in a laboratory. Microscope: used for magnifying small objects or organisms for detailed observation. Pipette: used for accurately measuring and transferring small volumes of liquids in a laboratory setting. Beaker: a container used for holding, mixing, or heating liquids in a laboratory.
What piece of apparatus can measure exactly cm of a liquid how the answer is pipette?
pipette
