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..
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.
A water molecule spends the most time in the ocean reservoir, as oceans hold the largest volume of water on Earth.
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.
The average length of time the various salts remain in the ocean before cycling out of the ocean is known as the residence time. This is also known as the removal time.
Residence time of CO2 refers to the average amount of time a molecule of CO2 remains in the Earth's atmosphere before being removed by natural processes. It is estimated to be around 4 to 5 years.
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.
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.
The amount of time a water molecule spends in a cloud, known as its residence time, can vary depending on several factors, including weather conditions, cloud type, and atmospheric dynamics. On average, a water molecule remains in a cloud for about 9 to 10 days before it precipitates out as rain, snow, or ice.
They don't attract, in fact they repel, which is why oil and water separate when left for a period of time.
I believe you can but only for a limited time.
inputs help aquafy the water outputs release the water from the aquifer
Hydrogen