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How can you find volumetric properties using ultrasonic velocity?
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∙ 11y ago
panisonic
Wiki User
∙ 11y ago
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How do you transfer any remaining solute into a volumetric flask?
by using a pipette and a suction bulb
How do you make 1000ppm standard of Na using the salt NaCl?
Take 1000 ml volumetric flask weigh 2.542 g of Nacl
When using a pipet can you state the volume of the aliquot without calculating it?
Yes, cause an aliquot is a small volume of something and I believe in this experiment you are also using a volumetric pipet, which should give you the exact volume of the aliquot.
How do you prepare 1000 ppm potassium solution?
Dissolve 1,9 g ultrapure, dried potassium chloride in 1L distilled water at 20 oC using a volumetric flask.
Why are volumetric flasks not put into the drying oven?
Because your teacher will probably have a fit. In the old days, you could put volumetric flasks into a drying oven, but you couldn't take volumetric flasks out of a drying oven... the heat would warp the glass slightly and introduce error into the calibration mark, so the flasks would not actually be volumetric anymore. However, borosilicate glass (Pyrex and the like) is much less heat-sensitive, and studies have shown that there's no discernable change in the capacity of borosilicate flasks even after repeated exposure to temperatures considerably higher than those normally found in a drying oven. So, aside from the aforementioned fit, there's no real reason not to do it as long as you're using borosilicate glass flasks.
Explain how ultrasonic waves can be produced in the laboratory?
using ultrasonic interferometer
What is the study of the heart using sound waves?
Ultrasonic imaging is the technique of non-invasive examination of the heart and arteries.With refinements of Doppler imaging, the velocity of the blood may be indicated, and the presence of constrictions shown.
What is a sentence using the word ultrasonic?
My toothbrush uses ultrasonic vibrations to help clean my teeth and gums.The sound of an ultrasonic dog whistle can be heard by dogs, but not by humans.
What are the difference between result obtained from ultrasonic test and triaxial test?
Triaxial testing will yield static strength properties of the material while ultrasonic measurements will give dynamic strength properties. The two can be related to each other by using various relationships between Young's Modulus, Bulk Modulus, Shear Modulus and Poisson's ratio. Static results should be lower than the dynamic results.
Can an ultrasonic wave be produced by using speakers?
no Because ultrasonic sound waves are not audible and it is not possible to create that much loudness in normal speakers.
What is the best way to clean a metal watch band?
An ultrasonic jewelry cleaner can effectively clean watch bands using just water and ultrasonic waves.
Gas can be measured using what units?
Volumetric: i.e. Gallon, litre, quart, etc.
How do you transfer any remaining solute into a volumetric flask?
by using a pipette and a suction bulb
What is an ultrasonic sensor?
It is a motion detector that detects motion using sound waves
Velocity of ultrasonic wave using acoustic grating?
The ultrasonic waves generated with the help of a quartz crystal inside the liquid in a container sets up standing wave pattern consisting of nodes and anti-nodes. The nodes are transparent and anti-nodes are opaque to the incident light. In effect the nodes and anti-nodes are acts like grating(a setup of large number of slits of equal distance) similar to that of rulings in diffraction grating. It is called as acoustic grating or aqua grating. Hence, by using the condition for diffraction, we can find the wavelength of ultrasound and thereby the velocity of sound in the liquid medium.
What is an ultrasonic motion sensor?
It is a motion detector that detects motion using sound waves
Can using an ultrasonic sensor bother animals in the area?
Ultrasonic sensors are used as animal repellents. There are some sensors that are designed to only genereate ultrasound when an animal is detected with the motion sensor.
