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Why is the pressure of vapours kept low during vapourization in mass spectrometry?
Wiki User
∙ 9y ago
So that it does not collide with the walls
Wiki User
∙ 9y ago
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Can molecules break apart into atoms during a chemical change?
No, being that atoms are only divisible under special spectrometry conditions in a laboratory.
Which two measurements are made for each isotope?
If you're talking about mass spectrometry, the measurements made for each isotope during the detection process are abundance and mass to charge ratio.
What is the normal air pressure during a thunderstorm?
Thunderstorms are usually associated with low pressure.
The pressure exerted by water moving during osmosis is called pressure?
ionic stupid
Does barometric pressure decrease during a hurricane?
Yes.
Why is heat energy stored as potential energy while vaporisation?
friction happens during the vapourization process
What state change happens during condensation?
The energy change that occurs during condensation is: temperature.
What is the difference between latent heat of fusion and latent heat of vapourization?
the heat which is absorbed by a substance for changing solid into liquid state by keeping temperature constant is called latent heat of fusion while the heat which is evolved during phase change of liquid to vapour state at constant temperature is called latent heat of vapourization
Can molecules break apart into atoms during a chemical change?
No, being that atoms are only divisible under special spectrometry conditions in a laboratory.
What increase the rate of transpiration in a plant?
The rate of transpiration depends on some environmental factors such asTemperature and windWhen the temperature is high rate of evaporation increases as warm air can hold more water vapours than the cold air. Windy condition also increase the rate of transpiration as wind remove water vapours from around the leaf. HumidityWhen there is more humidity in air, transpiration would be considerably low as the air is already saturated with water vapours and it will be unable to absorb more water so little water will diffuse out of the leaves. LightLight greatly influences the opening and closing of stomata. During day light the stomata remain open and allow water vapours from the leaves to diffuse into the atmosphere. Atmospheric pressureReduction in the atmospheric pressure enhances the rate of transpiration.
Pressure in the aorta is greatest during what?
Pressure in aorta is greatest during ventricular systole.
What is the blood pressure of man's during sleep?
what is the blood pressure of man's during sleep ?
Which two measurements are made for each isotope?
If you're talking about mass spectrometry, the measurements made for each isotope during the detection process are abundance and mass to charge ratio.
Is high pressure or low pressure occurring during a blizzard?
It is low pressure
Why is always a cotton plug inserted at the end of a funnel during sublimation of ammmonium chloride?
sublimation means conversion of solid to direct gaseous state , if you didn't put cotton plug then your ammonium chloride's vapours will go to atmostphere and your ammonium chloride wasted. And if cotton plug is not applied you can't see conversion of it's vapours to solid again
Can any one tell me the instruments that will detect air pollutants (gases and vapours released during polymerisation in dental hospital that cause cancer?
Yes. You can find it at Walmart, Target, etc.
Identify the phase of the cardiac cycle to each of the following systolic pressure and diastolic pressure?
Systolic Pressure occurs during ventricular ejection.Diastolic Pressure occurs during ventricular relaxation.
