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My average as a 44 year old is 170m per ml. That was tested by a fertility clinic. I supp ose It's down to a good diet no drinking smoking or drugs.
Ont thousand milliliters (ml) equals one liter (L).
This cannot be sensibly answered. A milliliter (mL or ml) is a measure of volume, grams (g), kilograms (kg) and milligrams (mg) are measures of weight or mass.
Since a liter is 1000 milliliter then, the fraction of 10 ml would be 10/1000 or 1/100.
300ml
A 1 ml pipette, a 2 ml pipette, a 5 ml pipette, and a 0.5 ml 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.
To calculate the percentage error in a 5ml graduated pipette, you need to know the least count or uncertainty of the pipette. Divide the uncertainty by the volume (5ml) and then multiply by 100 to get the percentage error. For example, if the uncertainty is ±0.1 ml, the percentage error would be 0.1/5 * 100 = 2%.
150
A bulb pipette class A has an accuracy of 0,02 mL.
The least count of a spirometer typically ranges from 1 ml to 10 ml, depending on the model and precision of the device. This value represents the smallest volume change that can be accurately measured by the spirometer.
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).
27 mL of liquid can be measured with a graduated cylinder, a burette or a pipette.
Pipettes come in various sizes and types, so the volume they can hold is usually measured in milliliters (mL) rather than grams. The maximum volume a pipette can hold depends on its size, with common sizes ranging from 0.1 mL to 25 mL. The weight of the liquid in the pipette would depend on the density of the liquid being pipetted.
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.
The least count of a graduated cylinder is typically 1 milliliter for most commonly used laboratory cylinders. This means that the smallest increment that can be accurately measured is 1 ml.
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.