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What 4 items can hold less then 10 mL?
A 1 ml pipette, a 2 ml pipette, a 5 ml pipette, and a 0.5 ml pipette.
How many units in a 1 Millimeter Pipette?
A 1 millimeter pipette typically corresponds to a single drop of liquid. However, the volume measurement can vary depending on the specific design and calibration of the pipette.
You are using a pipette that has a mark every 0.1 mL. If you want to measure 5.15 mL of liquid using this pipette to what level should you fill the pipette?
You should fill the pipette up to the 5.1 mL mark, as this will give you the closest measurement to 5.15 mL using the pipette that has marks every 0.1 mL.
One drop equals how many mls from a 1 ml pippette?
One drop from a 1 ml pipette generally equals about 0.05 ml. However, this can vary depending on the liquid and the technique used for pipetting.
How could you determine how many drops from the pipette of the dropper equal 1 ml?
20 drops = 1ml 20 drops = 1cc 1ml = 1cc
What is the accuracy of a 10 millilitre bulb pipette?
A bulb pipette class A has an accuracy of 0,02 mL.
How would you prepare 20 ml of a 1 to 400 dilution?
To prepare 20 ml of a 1:400 dilution, you would mix 20 ml of the original solution with 7980 ml (20 ml x 400) of the diluent (such as water or buffer). This will give you a final solution with a concentration that is 1/400th of the original solution.
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).
Measuring 27 ml of liquids?
27 mL of liquid can be measured with a graduated cylinder, a burette or a pipette.
How do you measure how much water a tablespoon holds?
the answer is 1 tablespoon = approx. 15ml
Are milliliters equal to grams?
yes and no because water has a volumic mass of 0,89g/mL Approximative so 1g/mL is not right.
A student didn't notice that her pipette was broken. she used the same pipette but it consistently delivered 4.70ml of the vinegar instead of the desired 5.00 ml. how would the percent by mass results?
The broken pipette consistently delivering 4.70 ml instead of 5.00 ml will affect the percent by mass results. The percent by mass will be calculated based on the actual volume delivered (4.70 ml) instead of the desired volume (5.00 ml). This will result in a slightly higher concentration, as the mass of the vinegar will be divided by the lower volume.
