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The residence time of water in a lake is calculated by dividing the volume of water in the lake by the rate at which water flows into or out of the lake. This helps determine how long water typically stays in the lake before being replaced.

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4mo ago

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How do you calculate the residence time of water in a given system?

To calculate the residence time of water in a system, you divide the total volume of water in the system by the rate at which water enters or exits the system. This gives you the average amount of time a water molecule stays in the system before leaving.


How do you calculate the mean residence time in a system?

To calculate the mean residence time in a system, you divide the total amount of time a substance spends in the system by the total amount of that substance in the system. This gives you an average time that the substance remains in the system before leaving.


How do you calculate the residence time of carbon in a given system?

To calculate the residence time of carbon in a system, you divide the total amount of carbon in the system by the rate at which carbon enters or exits the system. This gives you the average amount of time that a carbon atom remains in the system before moving out.


How do you calculate residence time in a system?

Residence time in a system is calculated by dividing the total volume of the system by the flow rate of material entering or leaving the system. This gives you the average amount of time that a substance remains in the system before exiting.


What is the residence time of water in the atmosphere?

The residence time of water in the atmosphere is around 9 days on average. This means that water molecules remain in the atmosphere for about 9 days before returning to Earth as precipitation.

Related Questions

How do you calculate the residence time of water in a given system?

To calculate the residence time of water in a system, you divide the total volume of water in the system by the rate at which water enters or exits the system. This gives you the average amount of time a water molecule stays in the system before leaving.


How do you calculate the mean residence time in a system?

To calculate the mean residence time in a system, you divide the total amount of time a substance spends in the system by the total amount of that substance in the system. This gives you an average time that the substance remains in the system before leaving.


How do you calculate the residence time of carbon in a given system?

To calculate the residence time of carbon in a system, you divide the total amount of carbon in the system by the rate at which carbon enters or exits the system. This gives you the average amount of time that a carbon atom remains in the system before moving out.


How do you calculate ball mill residence time?

mass of mill charge divided by mass flow rate.


How do you calculate residence time in a system?

Residence time in a system is calculated by dividing the total volume of the system by the flow rate of material entering or leaving the system. This gives you the average amount of time that a substance remains in the system before exiting.


What is the residence time of water in the atmosphere?

The residence time of water in the atmosphere is around 9 days on average. This means that water molecules remain in the atmosphere for about 9 days before returning to Earth as precipitation.


What is it called when water leaves a lake?

Water leaves lakes all the time in the form of evaporation. If the lake level rises beyong the normal banks, the lake will overflow. If you are pumping water out of a lake, that is called using the water.


What is the residence time of water in air?

The residence time of water in air is typically around 9 days. This means that, on average, a water molecule will remain in the atmosphere for about 9 days before either being deposited back onto the Earth's surface as precipitation or being absorbed by vegetation.


What does lake retention time refer to?

Lake retention time refers to measurements based on the volume of water in a lake and the average rate of outflow. It represents the amount of time it takes for a substance introduced into a lake to flow out of it again.


Residence time of water molecule in the ocean is---?

Residence time of water molecule in the ocean is estimated to be 3000 years. This answer is wrong because this question was asked in exam for the post of junior engineer and the options were- a) 3.5 year b) 3.5 million years c) 35 years d) 35000 years So answer is one from the above..


Can you purchase water credits in pebble beach for a home residence?

I believe you can but only for a limited time.


Does water in a lake move?

No. Lakes usually have currents that are hardly noticable, but as long as the lake has waterways flowing into, and out of, it (most lakes do), the lake will have water movement.