It will take the Ne gas approximately 1.2 s to equilibrate between the two sides.
We know that the time taken for a gas to diffuse is dependent on the molar mass of the gas. This is one of the interpretations of Graham's law of diffusion in gases. Thus, Let;
t1 = time taken for Rn to equilibrate = 4.0 s
t2 = time taken for Ne to equilibrate = ?
M1 = molar mass of Rn = 222g/mol
M2 = molar mass of Ne = 20 g/mol
Using
t1/t2 = √M1/M2
4/t2 = √222/20
4/t2 = 3.33
t2 = 4/3.33
t2 = 1.2 seconds
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Answer:
Passive transport
Explanation:
In Passive transport the energy is not essential in other for transportation to take place.it is in active transport where you see the need of energy for the process to take place.Passive transport involves the action of facilitated diffusion and osmosis.
You just balance it ifk the steps it’s easy
Under the augmented dry spell over the revive zone condition would a bringing down of the water table in all probability happen.
The most serious result of unreasonable groundwater pumping is that the water table, beneath which the ground is immersed with water, can be brought down. For water to be pulled back starting from the earliest stage, must be pumped from a well that spans underneath the water table.
Answer:
<em>Emission of CO2 from burning of fossil fuels (coal, natural gases and oil) is the activity that releases the largest amount of CO2 into the atmosphere.</em>
Explanation:
The emission of CO2 is a major world crisis which is one of the single most contributor to global warming and rapid climate change. Fossil fuels produced from the remains of living organisms millions of years ago, under intense heat and pressure, has been the major fuel source for human industrial and domestic activities. Industries rely heavily on fossil fuels to power their machines and for industrial heating, movement and transportation now heavily depends on fossil fuel energy, and even basic heating and cooking process now depends on fossil fuel. Some of this activities rely on fossil fuel directly, or indirectly; by depending on power generated from power houses that generates electricity from the combustion of fossil fuels in huge generators. <em>The after effect of all these energy demand is that more CO2 than ever is constantly released into the atmosphere.</em>