NaOH is a hygroscopic compound, which means that it has a very strong affinity for water. Moreover, NaOH is also a stronger base than acetic acid is a strong acid. These two properties of NaOH make it necessary for different precautions to be taken while preparing a solution.
On the other hand, acetic acid is not very reactive and may easily be prepared in a solution of unboiled water.
Answer:
Iron is made up of ferromagnetic material.
Explanation:
It depends on the direction of the arrow.
If the arrow goes like this ---> the reactant would be 2Fe2O3
If the arrow goes like this <--- the reactants would be 4Fe + 3O2
Answer:
2H2O2 --> O2 + 2H2O
It is decomposition of hydrogen peroxide into oxygen.
It can also be described a reaction showing how H2O2 acts as a reducing agent
H2O2(aq) ---------> O2(g) + 2H^+ (aq) + 2e E = + 1.77 V
2h2 O2 2h2o
The solution of which contains of PH 3 called acidic medium which is more stronger acid called HCl when reacts to the stronger base base NaOH forms the acid base reaction .
According to acid base equation you consider ph5 as PH 9 if you understand it then tell me below