In an acidic solution:
8 H+ + MnO4− + 5 e− → Mn2+ + 4 H2O
In a neutral solution:
2 H2O + MnO4− + 3 e− → MnO2 + 4 OH−
MnO can act as a catalyst in certain reactions, such as the decomposition of hydrogen peroxide. However, its catalytic activity depends on the specific reaction and conditions.
The reaction would shift to balance the change
The reaction would shift to balance the change
Because the water dissociation is an endothermic reaction.
Na+OH-(s) --> Na+(aq) + OH-(aq)
MnO- 4
MnO can act as a catalyst in certain reactions, such as the decomposition of hydrogen peroxide. However, its catalytic activity depends on the specific reaction and conditions.
Solid MnO would react with HNO3 to form manganese nitrate (Mn(NO3)2), nitrogen dioxide gas (NO2) and water (H2O). The balanced chemical equation for the reaction is: 3 MnO + 8 HNO3 → 3 Mn(NO3)2 + 2 NO2 + 4 H2O
MnO2 acts as a catalyst in the decomposition of H2O2, helping to facilitate the reaction without being consumed. It provides an alternative pathway for the reaction to occur more rapidly, promoting the breakdown of hydrogen peroxide into water and oxygen gas.
The dissociation reaction of NaOH in water is as follows: NaOH (s) → Na+ (aq) + OH- (aq)
The reaction is:FeS2 + H2O + 3,5 O2 --------------- FeSO4 + H2SO4It is not a dissociation reaction.
Mnohaya lita Mnohaya lita Mnohaya, mnohaya lita Mnohaya lita Mno-o-ohaya lita Mnohaya, mnohaya lita Mno-mno-mno-haya lita Mno-mno-mno-haya lita Mno-mno-mno-haya lita My vsim bazhayemo Mnohaya lita lita Mnohaya lita lita Mnohaya lita lita Mnohaya lita lita Mnohaya lita lita Mnohaya lita lita
To calculate the percent dissociation of a substance in a chemical reaction, you divide the amount of dissociated substance by the initial amount of the substance and multiply by 100. This gives you the percentage of the substance that has dissociated in the reaction.
The reaction would shift to balance the change
This is a "reaction" with water, a dissociation of the salt in ions.
The reaction would shift to balance the change
The reaction would shift to balance the change