Air

The mixture of gases present in the earth's atmosphere consisting of oxygen, nitrogen, carbon dioxide, and small amounts of other gases. | Review and cite AIR protocol, troubleshooting and other methodology information | Contact experts in AIR to get answers

5,994 views 1,253 posts

Questions related to Air

Why do stars seem to move and form patterns in the sky and constellations above Earth appear to revolve around Polaris?

Why do stars seem to move and form patterns in the sky and constellations above Earth appear to revolve around Polaris?

22 September 2023 3,541 0 View

Where does urban heat go?

Are there any studies that map the dissipation of urban heat islands, particularly coastal ones? I am particularly interested in Jakarta, Rome, London, Houston, Lagos, Washington, Hampton Roads,...

16 September 2023 4,744 2 View

I want to know who are all currently working for Passive Daytime Radiative Cooling PDRC technologies?

Photonics

13 September 2023 7,076 0 View

How can i make a CHT simulation of single phase and multiphase fluids together?

Hi, I am trying to simulate Multiphase CHT problem. In my case, there are two fluids, air and water. I want to simulate water side as a Multiphase Mixture Model. Heat is rejected from air to water...

12 September 2023 8,804 0 View

Mass of Mofs increase in drying stage in DVS device?

I have used a Dynamic vapour sorption device (DVS) to study the adsorption isotherm for MOFs UiO-66-NH2 In the preheating step when the sample must be dried, the MOFs sample starts to lose weight...

11 September 2023 5,593 0 View

Does it matter if I load 20 µl instead of 25 µl in a SDS PAGE gel?

Hello, following issue: I have air bubbles while loading my samples in the gel loading tip like literally every time. My idea was to set a lower volume with my eppendorf pipette so it...

09 September 2023 241 0 View

Why has there been concern about GM foods among some politicians, public interest groups and consumers, especially in Europe?

Public concern about GMO foods

02 September 2023 8,158 0 View

Which gas present in air has the highest partial pressure and what happens to the pressure of a gas if the temperature is decreased?

Which gas present in air has the highest partial pressure and what happens to the pressure of a gas if the temperature is decreased?

31 August 2023 7,472 0 View

Is condensation due to high humidity and what happens to the temperature of air for condensation to occur?

Is condensation due to high humidity and what happens to the temperature of air for condensation to occur?

28 August 2023 1,373 3 View

Does unsaturated air warms & cools slower than saturated air&rate at which unsaturated air will cool as itrises if no thermal energy isaddedorremoved?

Does unsaturated air warms and cools slower than saturated air and rate at which unsaturated air will cool as it rises if no thermal energy is added or removed?

27 August 2023 2,856 0 View

Is temperature at which air is saturated & condensation can occur & does air have to become saturated before condensation or sublimation can occur?

Is the temperature at which air is saturated and condensation can occur and does air have to become saturated before condensation or sublimation can occur?

27 August 2023 6,951 3 View

How does specific humidity change with temperature and what must happen to the air temperature of unsaturated air in order for condensation to occur?

How does specific humidity change with temperature and what must happen to the air temperature of unsaturated air in order for condensation to occur?

25 August 2023 5,835 2 View

Does saturation occur when the rates of evaporation and condensation are equal and amount of water vapor needed to saturate the air depend on?

Does saturation occur when the rates of evaporation and condensation are equal and amount of water vapor needed to saturate the air depend on?

25 August 2023 3,093 0 View

What causes water vapor to condense as it rises into atmosphere & saturation vapor pressure and why does it increase with increasing air temperature?

What causes water vapor to condense as it rises into the atmosphere and saturation vapor pressure and why does it increase with increasing air temperature?

25 August 2023 8,204 3 View

Does condensation occur only when air becomes saturated & relationship between evaporation and condensation when the air is saturated with water?

Does condensation occur only when the air becomes saturated and relationship between evaporation and condensation when the air is saturated with water?

25 August 2023 832 3 View

How can i solve instability and fluctuations of variables in Ansys Fluent?

Hi, I am trying to do CHT analysis of an exhaust manifold. Manifold geometry is not complex. I use polyhedral mesh and my mesh quality is sufficient. There is no sudden growth in cell size(i use...

17 August 2023 6,760 0 View

I want to buy a laptop to do molecular dynamic simulations. What are your advice for choosing the specifications of the laptop?

Molecular dynamics simulation , bioinformatics , molecular docking

16 August 2023 8,909 7 View

What would have happened to the planet earth if there ​was no death?

Will the earth be full of humans both aged and infants? What would have happened to the planet earth if there was no death?

16 August 2023 3,454 10 View

How to measure the thickness of an oxide layer on metallic substrate?

My area of interest is to measure the oxide thickness of alumina scale grown on NiAl bond coat materials during high temperature exposure.

14 August 2023 8,849 5 View

Can I publish an article on gravity anomaly of wrench ?

Precambrian wrench footprints captured in composite Bouguer anomaly map of the Outrer Himalayas. India

14 August 2023 3,960 2 View

How can I compare drone-captured lineament data to dip and strike measurements from field mapping?

I have two data sets of discontinuity data, 1) discontinuity orientations measured during field mapping and 2) remotely sensed discontinuities acquired using drone imagery. The drone survey...

14 August 2023 7,783 4 View

What is the equation that describes the relationship between Gibbs elasticity and elastic modulus in materials?

What is the equation that describes the relationship between Gibbs elasticity and elastic modulus in polymers?

09 August 2023 1,141 4 View

We are having issues with the baseline in HPLC MSMS. It goes way too high and is unstable. Any suggestions?

Hello, we are using a thermo TSQ Fortis triple quad mass spec with a ultimate 3000 hplc system from thermo as well. We are having a lot of issues with the baseline, it suddenly starts going up and...

27 July 2023 4,485 8 View

What do ecological pyramids show the transfer flow of and energy transformed and transferred as it flows through the food chain?

What do ecological pyramids show the transfer flow of and energy transformed and transferred as it flows through the food chain?

15 July 2023 943 0 View

Our partners will collect data and use cookies for ad personalization and measurement. Learn how we and our ad partner Google, collect and use data. Agree & close