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Can the concentration of the substance change if it is a gas?
Yes, the concentration of a gas can change due to factors such as temperature, pressure, and volume. These changes can affect the number of gas molecules in a given volume, thus altering the concentration of the gas.
What is a variable gas in Earths atmosphere?
Water vapor is a variable gas in Earth's atmosphere. Its concentration can vary depending on factors such as temperature, location, and weather patterns.
How does the molar concentration at Standard temperature and pressure depend upon the identity of the gas?
Molar concentration is defined as the amount of a gas divided by the volume of gas. According to the gas identity, at standard temperature and pressure, even if the amount of the gas is constant, the volume of gas changes. Thus, the molar concentration changes depending on the gas identity.
What is an atmospheric gas that varies significantly in concentration from one location to?
Ozone is an atmospheric gas that can vary significantly in concentration from one location to another due to local sources of pollution, suchjson emissions from vehicles and industrial activities. This variation can lead to differences in air quality and health impacts across different regions.
Which gas in the atmosphere has the most influence one day-to-day weather changes?
Water vapor is the gas in the atmosphere that has the most influence on day-to-day weather changes. Its presence affects the formation of clouds, precipitation, and plays a key role in the overall temperature and humidity levels in the atmosphere.
How long would a person need to be exposed to methane gas before they become unconscious?
The time it takes for a person to become unconscious from methane gas exposure varies depending on the concentration of the gas in the air, the person's level of activity, and their overall health. In high concentrations, exposure to methane gas can cause rapid onset of symptoms like dizziness, nausea, and unconsciousness in a matter of minutes. It is important to immediately evacuate the area and seek medical attention if methane gas exposure is suspected.
The way to express gas concentration?
Gas concentration is often expressed in parts per million.
A Gas In the atmosphere that varies between zero and five percent?
Carbon dioxide is a gas in the atmosphere that varies between zero and five percent. Its concentration can change due to factors like human activities, volcanic eruptions, and natural processes. Carbon dioxide plays a crucial role in the Earth's carbon cycle and is a greenhouse gas that contributes to global warming.
What is the relationship between concentration and partial pressure in a gas mixture?
In a gas mixture, the concentration of a gas is directly proportional to its partial pressure. This means that as the concentration of a gas increases, its partial pressure also increases, and vice versa.
What is the layer in the earth's stratosophere that is a high concentration of gas?
It is the ozone layer. It has high concentration of ozone gas.
What is acidic dew point?
The dew point of H2SO4 in a flue gas varies according to the concentration of H2SO4 in that flue gas.the more is the conc. the higher will be dew point. Normally it varies b/w 137-160C.
Why does the pressure changes with altitude changes?
Gas pressure changes with altitude because the air around the earth is also a gaseous mixture composed of molecules of oxygen, carbon dioxide, nitrogen, argon, and some others, which have atomic weight (even if it is small). If your gas is at sea level, there is a whole atmoshere of air pushing down on your gas. When you are at a higher altitude there are less molecules pushing down on the gas so the gas can push out from its high concentration with more force.
