Yes. Calcium ions will react with sulfuric acid to produce solid calcium sulfate, which settles to the bottom of the container.
no reaction will take place because copper does not react with dilute sulphuric acid, it will only react with hot and concentrated sulphuric acid.
All the free ions are bonded
Nothing, strong (H2SO4) and weak acid (NH4+) do not react with each other.However the weak base ammoniA (NH3) will react to form ammoniUM (NH4+) ions by gaining protons from strong acid (H+)
Sulphuric Acid (H2SO4) is used in the redox titration process because it provides the H(+) ions necessary for the reaction to occur more quickly whilst the sulphate(-) ions barely react during the reaction.
In water sulfuric acid dissociates into ions. The presence of ions in a solution allows it to conduct electricity.
no reaction will take place because copper does not react with dilute sulphuric acid, it will only react with hot and concentrated sulphuric acid.
All the free ions are bonded
Calcium chloride will not further react with chloride ions.
Nothing, strong (H2SO4) and weak acid (NH4+) do not react with each other.However the weak base ammoniA (NH3) will react to form ammoniUM (NH4+) ions by gaining protons from strong acid (H+)
Sulphuric Acid (H2SO4) is used in the redox titration process because it provides the H(+) ions necessary for the reaction to occur more quickly whilst the sulphate(-) ions barely react during the reaction.
In water sulfuric acid dissociates into ions. The presence of ions in a solution allows it to conduct electricity.
the h2 ions and the so4 ions in the sulphuric acid help electricity pass through it. this makes it a strong electrolyte.(electrolyte- a liquid which conducts electricity)
pure sulphuric acid was dissolved in water
H2SO4 is a strong acid and will deliver H(+) which will help to proceed the reaction much faster. Thereby, the sulphate-ions barely react in a redoxreaction. If we would take HCl for example, the Cl(-) ions can easily take part in a redoxreaction as a reductor.
Limestone is mostly made up of the mineral calcium carbonate ( CaCO 3 ) this is not very soluble so the rocks don't dissolve very quickly. If you add an acid however you add Hydrogen Ions ( H+ ) which will react with the carbonate to form hydrogen carbonate HCO3- ions which are very soluble in water, and the limestone will dissolve. Or if there is more acid about the two Hydrogen ions will react with a carbonate to form H2CO3 which will decompose to form carbon dioxide CO2 and water H2O. The acid can come from a variety of sources sulphur and nitrogen oxides released by burning fuels will form sulphuric and nitric acids, can carbon-dioxide can dissolve in water to form carbonic acid.
No. It is a sedimentary rock. However, unlike sandstone which is also a sedimentary rock, it is primarily composed of calcium carbonate which can be eaten away by acid (like acid rain) gradually with time.
EDTA is ethylenediaminetetraacetic acid; the chemical formula is C10H16N2O8.EDTA can react with calcium and magnesium ions forming insoluble precipitates.