Salt water is a solution of sodium chloride in water.
There several general equations:- they are: - Acid + Alkali = Salt + Water Acid + Base = Salt + Water Acid + Metal = Salt + Hydrogen Acid + Carbonate = Salt + Water + Carbon Dioxide.
Brackish water is a mixture of fresh and salt water. Rivers coming from inland headed to the ocean are fresh, then as they get closer to the salt water influences, the waters are brackish and then salt as you get closer to the ocean.
Here are the four general acid reactions. Acid + Base = Salr + Water Acid + Alkali = Salt + Water Acid + Metal = Salt + Hydrogen Acid + Carbonate = Salt + Water + Carbon dioxide. NB An Alkali is a soliuble base.
Entirely free of salts = distilled or de-ionised water. However in general terms "fresh" water is regarded to be salt free while "sea" water contains salt.
In general this would be Salt Water as it affects most plants in a most devastating way. Regards.
All sea water is salty. As a general rule the nearer the equator the more salt there is. Therefore the Carribbean is a salty sea.
The addition of salt and flavoring will not prevent water from freezing. However, the freezing point may be slightly altered due to the salt content. In general, salt lowers the freezing point of water, so the water with salt will freeze at a lower temperature compared to pure water.
acid + base → salt + water
The amount of water needed to dissolve 25kg of salt depends on the concentration of the salt solution desired. In general, 25kg of salt would require more than 25kg of water to fully dissolve, as salt has a limited solubility in water. Additional water would be needed to create a saturated salt solution.
The general rule is that an object will float if it is less dense than the liquid it is placed in. Salt water has greater density than fresh water.
You get carbon dioxide, water, and a salt.
When salt is added to water, the boiling point of the water increases. The exact boiling point depends on the concentration of salt in the water. As a general rule, for every 58.5 grams of salt dissolved in 1 liter of water, the boiling point will increase by 1 degree Celsius.