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Are gases more soluble at high or low temperatures?
low temperatures
Do rocks formed at low temperatures weather more quickly than rocks formed at high temperatures?
False
Does ozone decompose more rapidly at high or low temperatures?
It depletes rapidly at low temperatures. This is the reason for ozone depletion at poles.
What happens as the ozone depletes?
More of the suns rays will hit the earth at a more violent level and it would get to such high temperatures.
How is the viscosity of asphalt cement affected by temperature?
At high temperatures, the asphalt will become less viscous and more like a free-flowing liquid. At low temperatures, it will solidify.
Are gases more soluble at high or low temperatures?
low temperatures
Do real gases behave like ideal gases except at very high temperatures?
Gases behave most ideally at low pressure and high temperatures. At low pressures, the average distance of separation among atoms or molecules is greatest, minimizing interactive forces. At high temperatures, the atoms and molecules are in rapid motion and are able to overcome interactive forces more easily.
What are solutes that dissolve better when cooled?
Gases are more soluble at low temperatures.
Having more greenhouse gases in the atmosphere will do to the average temperatures in the atmosphere and why?
Green house gases will keep more of the heat that enters the earth. It will raise the temperature
What other gases are there in earth?
The periodic table of elements has all the natural and synthetic elements of the earth. All of them can be turned into gases as elements at high enough temperatures. Compounds (combinations between these elements) results in MANY more gases. But, the noble gases are almost always in gas form (these are all the way to the right on the periodic table), and there are other common gases (H2, N2, O2, etc.).
Volcanism is more likely on a planet that?
Has high Internal Temperatures.
At what temperature does a real gas obey the ideal gas laws over a wide range of pressure?
Real gases behave most like ideal gases at high temperatures and low pressures.CASE 1 :- (At Higher Temperatures)when the temperature is high the kinetic energy of molecules increases and the intermolecular attractions among the atoms decreases.The volume of the gas molecules become negligible compared to volume of the vessel. therefore the real gases act like ideal At Higher Temperatures.CASE 2 :- (At Lower Temperatures)At low temperatures volume of the container is larger. therefore intermolecular attractive forces are negligible and the volume of the particles also become negligible compared with the volume of the vessel.therefore the real gases act like ideal At Lower Temperatures.
Do gases exhibit more ideal behaviors at low or high pressures?
Higher pressures this gives more collisions which is a goal of the gases
Do rocks formed at low temperatures weather more quickly than rocks formed at high temperatures?
False
Does iodine lose its reactivity at high temperatures?
No -it gets more reactive
Why will two gases mix together naturally even though no heat is exchanged in the process?
gases need to be subjected to two things in order to combine, either high temperatures or high pressure. kind of like a rolling scale, with more heat you need less pressure but with more pressure you need less heat. so if two gases are in an environment with less heat and alot of pressure they will combine even though there is not the normal amount of heat required under average pressure
Which gas will be highest expand by heat?
Different gases will expand at the same rate. At twice the absolute temperature, the volume will also double (assuming the pressure stays the same). At very high pressures or very low temperatures there may be some deviations from this rule, which is part of the general gas law; but under most normal circumstances, most gases behave more or less like an "ideal gas".Different gases will expand at the same rate. At twice the absolute temperature, the volume will also double (assuming the pressure stays the same). At very high pressures or very low temperatures there may be some deviations from this rule, which is part of the general gas law; but under most normal circumstances, most gases behave more or less like an "ideal gas".Different gases will expand at the same rate. At twice the absolute temperature, the volume will also double (assuming the pressure stays the same). At very high pressures or very low temperatures there may be some deviations from this rule, which is part of the general gas law; but under most normal circumstances, most gases behave more or less like an "ideal gas".Different gases will expand at the same rate. At twice the absolute temperature, the volume will also double (assuming the pressure stays the same). At very high pressures or very low temperatures there may be some deviations from this rule, which is part of the general gas law; but under most normal circumstances, most gases behave more or less like an "ideal gas".
