Hi,
it's: HCl ---> H+ + Cl-
with state symbols this would be:
HCl(aq)--> H+(aq) + Cl-(aq)
(aq) means aqueaus solution.
It becomes H+ because an acid is a sour substance which can attack metal, clothing or skin. The chemical opposite of an alkali. When disolved in water, it's solution has a pH number less that 7. Acids are proton (H+ ion) donors.
I hoped this helps!
When water is added to phenolphthalein, the color remains the same, which is colorless. Phenolphthalein is typically used as an indicator in titrations with strong acid and strong base where the color change is triggered by changes in pH, not by the addition of water.
When a strong base is added to water, it ionizes to release hydroxide ions (OH-) which then react with water molecules to increase the concentration of hydroxide ions in the solution. This leads to an increase in pH, making the solution more basic.
their is no equation Any reaction between HCl and water, only mixing and diluting the acid.
The pH of water will decrease when hydrochloric acid, a strong acid, is added to it. This is because the strong acid will increase the concentration of hydrogen ions in the water, leading to a lower pH.
When hydrochloric acid is added to copper (II) oxide, a reaction takes place where copper (II) chloride and water are formed. The equation for this reaction is: CuO + 2HCl → CuCl2 + H2O.
HI, Hydrogen iodide, is an ionic compound which will dissociate when added to water. It forms a strong acid, hydroiodic acid.
When water is added to phenolphthalein, the color remains the same, which is colorless. Phenolphthalein is typically used as an indicator in titrations with strong acid and strong base where the color change is triggered by changes in pH, not by the addition of water.
When a strong base is added to water, it ionizes to release hydroxide ions (OH-) which then react with water molecules to increase the concentration of hydroxide ions in the solution. This leads to an increase in pH, making the solution more basic.
happens
their is no equation Any reaction between HCl and water, only mixing and diluting the acid.
the molecules are donated to water molecules. if a little of the acid remains after it is added to water, then it is a strong acid. if a lot remains, then it is a weak acid. same goes for bases.
Magnesium is the correct spell....Whatever, if you add Magnesium (Mg) to Water (H2o), it will form Magnesium Hydroxide. The following equation is:- Mg+O2+H2O=Mg(OH)2
When electrical energy is added to water it creates electric shock.
The pH of water will decrease when hydrochloric acid, a strong acid, is added to it. This is because the strong acid will increase the concentration of hydrogen ions in the water, leading to a lower pH.
Scandium doesn't react with water.
the water then appears coulerless
When hydrochloric acid is added to copper (II) oxide, a reaction takes place where copper (II) chloride and water are formed. The equation for this reaction is: CuO + 2HCl → CuCl2 + H2O.