One or more unwanted ionic pollutants are eliminated from water using the ion exchange technique by exchanging them with a less disagreeable or non-objectionable ionic material.
The engineers of ion exchange products need to know which items are soluble so that the the pollutant can be extracted from the water by dissolving the ionic pollutant in a suitable solvent or exchange product. In order to identify the solvent, the engineer must be aware of the physical and chemical properties of the pollutant.
The exchanged material and the contaminant both need to be dissolved and have the same kind of electrical charge (positive or negative). A common instance of ion exchange is the "water softening" procedure, which lowers the amount of calcium and magnesium in the water.
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The American revolution was against an imperialist government while these are against national governments.
Explanation:
The American revolution was fought against an imperial government wherein the american land was a colony of the British while the Kurds and the Tamil tigers are fighting for their land in a National government.
The war for the kurds and tigers is more about their ethnic identity than representation or self rule as it was for the Americans.
They did not see themselves as much different from the British while the Kurds and Tamils are separate ethnic groups from the ones around them,.
<u>Answer:
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Ian can avoid the coworkers who gossip to restore balance in his life.
<u>Explanation:
</u>
- The only habit that Ian seems to have which can be termed as unhealthy is that of listening to coworkers' gossip.
- When Ian listens or witnesses his coworkers gossiping about some or the other topic, his energy and focus get diverted to operations that are completely insignificant.
- The thoughts that the brain keeps processing unconsciously after listening to the gossip drain Ian's energy and make him feel stressed out.
I believe that two are required. they may look like this format: (0,0) or (1,1). i hope this helps :)
The correct answer is "<span>cancer and other respiratory diseases".
Uranium miners are exposed to ten Sv or also known as sievert. Sievert is described as the radiation dosage caught by a person in an Uranium mine, which cause the miners to develop cancer and other respiratory diseases in the future.</span>