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Why water conduct electricity?
Water can conduct electricity because it contains ions that can carry electric charge. Pure water is a poor conductor of electricity, but it becomes a better conductor when impurities or salts are dissolved in it, increasing the presence of ions that can move and carry the electric current.
What is the relationship between salinity and conductivity in water quality measurements?
Salinity and conductivity are directly related in water quality measurements. Salinity refers to the concentration of dissolved salts in water, which increases conductivity. Higher salinity levels result in higher conductivity readings, as the dissolved salts allow for better conduction of electrical currents in the water.
What happens to the salt in the ocean when water evaporates?
When water evaporates from the ocean, the salt remains behind. This process leaves the salt concentration in the ocean water higher than before evaporation.
Is sea water conductive?
Yes, sea water is conductive because it contains dissolved salts and minerals that allow electricity to flow through it.
What properties or factors determine the conductivity of water?
The conductivity of water is determined by the presence of dissolved ions, such as salts and minerals. These ions allow electric current to flow through the water, making it conductive. Pure water, without any dissolved ions, has low conductivity.
When ground water evaporates in the desert it can leave behind what?
Ground water can leave behind dissolved salts when it evaporates. As these salts accumulate they can have a very negative effect on desert plants or agriculture.
What happens when salts are dissolved in water?
Ionic salts are dissociated in ions.
Crystals can form as water evaporates or if too much of a substance is dissolved in water?
Water being evaporated salts remain as residues.
When water evaporates does the dissolved solid evaporate too?
No, when water evaporates, the dissolved solids are left behind. The process of evaporation only removes the water molecules, leaving the solid minerals or salts behind in a concentrated form. This is why evaporation is used to separate pure water from dissolved substances in processes like desalination.
How does irrigation damage farmland?
Irrigation water has dissolved salts and minerals. Those salts and minerals are left behind as the water evaporates. Soil that is high in salt is not favorable for growing most crops.
Are salts can be dissolved in the water?
Salts may be soluble or insoluble in water.
Why do bath salts dissolve in water?
Polar salts are easily dissolved in water.
What is left behind when lake water evaporates?
All of the suspended solids will settle on the lake bed if it was a salt lake you would have a layer of salt
What is determined by the dissolved salts in water?
Dissolved salts have an influence on the physical, chemical and biological properties of the solution.
When salts are dissolved in water they .?
separate into ions.
Which number of identifies the organelle that functions to store water and dissolved salts?
Vacuole stores water and dissolved salts within plant cells.
Are there anhydrous salts in your body?
In the body salts are dissolved in water, blood etc.
