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A major application of a micropycnometer is that it allows one to measure the density of a solution when one only has a small volume available. For example, I would like to know the density of an H2018 sample. This stuff costs several hundred dollars per mL. My desitometer requires a minimum of 1.2mL. If I had a micropycnomter, I could get away with only needing a fraction of that amount
Wiki User
∙ 13y ago
Wiki User
∙ 13y ago- is a glass instrument that is used for measuring the density of a liquid substance.
Wiki User
∙ 10y agopycnometer is used to determine the true density (or termed as real density, actual density etc.) of nanomaterials by gas displacement principle--GOLD APP INSTRUMENTS
Wiki User
∙ 14y agoA pycnometer measures the density of a liquid, solid, or gas. The pycnometer has a known volume and the mass is determined: density equals mass divided by the volume.
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Why is a conical cap provided to a pycnometer?
A conical cap is provided to a pscnometer to determine the volume of the test sample.
Tools used to meassure density?
DensityThis refers to particle density of fluids and compact(ed) solids like crystals, in contrast to bulk density of grainy or porous solids. Aerometer liquidsDasymeter gasesGas collecting tube gasesHydrometer liquidsPycnometer liquidsresonant frequency and Damping Analyser (RFDA) solidsFor the ranges of density-values see: Orders of magnitude (density)
How many words does measure for measure has?
measure for measure has how many words? measure for measure maniy
What does ure pul se measure?
what does the pulse measure
What comes after the 68Th measure of diarrhea?
69th measure
Who invented the pycnometer?
1000-1048: Pycnometer: Abū Rayhān al-Bīrūnī
What are the advantage and disadvantages of pycnometer?
__1__
Why the pycnometer method more accurate than the hydrometer method?
The pycnometer method is more accurate than the hydrometer method because it uses an analytical balance.
When was the pycnometer invented?
According to the Wikipedia article on the gas pycnometer, the first patent was filed by John E. Shea on 13 Nov 1978 and it was issued on 08 Apr 1980.
Method to obtain density of liquid?
Using a densimeter or a pycnometer.
Why is pycnometer only used to measure density?
pycnometer technique involves the intrusion of a non-wetting liquid at high pressure into a material through the use of a porosimeter. Porosimetry is an analytical technique used to determine various quantifiable aspects a materials porous nature, such as pore diameter, total proe volume, surface area, bulk density, true density etc. you can read more in the related link
What has the author A M Geddis written?
A. M. Geddis has written: 'Rapid estimate of solid volume in large tuff cores using a gas pycnometer' -- subject(s): Sampling, Soils, Volcanic ash, tuff, Pycnometer
What is the instrument that specific gravity of liquid is measured?
Pycnometer, Digital density meter
What measurement tool is used to measure mass?
A pycnometer is such a tool. It is a carefully calibrated glass container with a close-fitting stopper. Since the volume is accurately known, a simple mass balance may be used to determine the mass of your unknown liquid. There are also techniques available for measuring the density of a non-soluble powder, using the same apparatus. In normal use, the pycnometer is filled with your unknown fluid, and weighed. Then the device is cleaned thoroughly of any residue, and a reference fluid such as water or Mercury is used to fill the pycnometer. Simple arithmetic suffices to work out the density of the unknown material. Sometimes called the 'specific gravity bottle'.
What tool is used to measure a liquids mass?
A pycnometer is such a tool. It is a carefully calibrated glass container with a close-fitting stopper. Since the volume is accurately known, a simple mass balance may be used to determine the mass of your unknown liquid. There are also techniques available for measuring the density of a non-soluble powder, using the same apparatus. In normal use, the pycnometer is filled with your unknown fluid, and weighed. Then the device is cleaned thoroughly of any residue, and a reference fluid such as water or mercury is used to fill the pycnometer. Simple arithmetic suffices to work out the density of the unknown material. Sometimes called the 'specific gravity bottle'.
Why is a conical cap provided to a pycnometer?
A conical cap is provided to a pscnometer to determine the volume of the test sample.
How is a substance's density calculated?
Density is the ratio beween the mass and the volume.Many devices exist in laboratory do determine the density: special analytical balance, pycnometer, helium pycnometer, densimeter (for liquids), electronic densimeter (for liquids) etc.; for perfect geometrical shapes the measurement of dimensions-calculation of volume-weighing are sufficient.
