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when water evaporates from a body of water that has some salt in it, only the water can evaporate away, meaning the salt is always left behind. over time, the salt concentrations increase slightly because the water cycles between rainfall and then evaporation
because salts are left behind when water evaporates the oceans remain salty
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Why does evaporation increase the desintiy of ocean water?
After evaporation the concentration of salts increase.
Why does a evaporation increase the density of ocean water?
Evaporating water the concentration of salts increase and so the density increase.
Is the pH of an ocean the measure of the amount of the salts dissolved in it?
pH is a measure of the acidity. concentration of salts would be molarity.
Where do salts in the soil come from?
- pollution from industrial wastes - evaporation of water from irrigation systems
Is ocean water hypotonic or hypertonic?
Hypertonic. The concentration of dissolved salts is higher in ocean water than in human cells.
What is the saltiness of the ocean called?
The saltiness of the ocean is called salinity, which refers to the concentration of dissolved salts in the water.
Why don't ocean organism have problems with losing or gaining water?
They have about the same concentration of salts as the water solution around them
Does heavy evaporation increase or decrease salinity?
Heavy evaporation increases salinity because as water evaporates, it leaves behind dissolved salts, minerals, and other substances, which results in a higher concentration of salt in the remaining water.
How does evaporation affects salinity?
Evaporation leaves salt behind. So as ocean water decreases, the percentage of salt increases, increasing salinity. As evaporation increases, rainfall also increases, thus it decreasing the salinity of ocean water.
How does evaporation affect salinity near the equator?
Evaporation near the equator increases the salinity of the ocean water because it removes fresh water and leaves behind the salts, making the water more saline. This can lead to higher salinity levels in tropical regions compared to other areas of the ocean.
When seawater evaporates the concentration of salts increases until what occurs?
The concentration of salts in a solution can increase to the point of saturation. If heated, saturated solutions may become supersaturated by the addition of more salts. When cooled, crystallization of the salts in the solution may occur.
How many salts are in an apple?
The concentration of salts in apples is extremely low.
