They do because i got told the answers for MUM
the villain is clearly acid sulfate soils
world war 1 dont have dogs
Acid sulphate soils kill off all surrounding eco-systems including planst and animals. This is due to the amount of iron which can be released into the eco-sytems from the process of ionising from the acid sulphate soils. d^,^b
Carbonate will increase soil pH value, because it reacts with acid, but sulfate will not affect the pH.
It is NEITHER an Acid NOR a base, but a '(Chemical) Salt'. A Chemical Salt is any substance composed of a metal cation, and an acidic anion. The pH is ~ 7. Copper Sulphate is Cu^(2+) the metal cation and SO4^(2-) the acidic anion. NB Table Salt, that you use at home, is also a chemical salt, because it is composed of Na^(+) the metal cation and Cl^(-) the acidic anion. . Again the pH ~ 7 when dissolved in water. et seq.,
Often acidic soils come from some sort of source the most common source being pine trees. if the acidic soil really bothers you you can move or simply get rid of this source. (Eg: cut down the pine tree and remove its roots). if you can you could also try and minimize the source by taking bits of it away. (Eg taking away the pine nettles) Finally if this doesn't help simply soaking the soil in water to dilute the acid and then draining the soil can get rid of the acidity or buying new topsoil to cover the old one.
Sulphate is an Acidic Anion of the formula ' SO4^(2-) '. It does not exist in the 'free' state, but combined with a cation. e.g. CoSO4 (Cobalt Sulphate).
The reaction between mercuric sulfate and sulfuric acid forms mercuric hydrogen sulfate and sulfuric acid.
Copper sulfate is neither an acid nor an alkali. It is a salt compound typically used as a fungicide, herbicide, or pesticide.
Sulfuric acid (H2SO4) is the primary acid that contributes sulfate ions (SO4^2-) in solution. It is a strong acid that can ionize completely in water to release sulfate ions.
Potassium sulfate can be made by reacting potassium chloride with sulfuric acid. The reaction produces potassium sulfate and hydrochloric acid as byproduct. The potassium sulfate can then be extracted and purified.
Nitric acid does not contain sulfate ions. Nitric acid is a strong acid with the chemical formula HNO3, containing hydrogen, nitrogen, and oxygen atoms. It is not a source of sulfate ions.