Want this question answered?
=Dimanganese Heptoxide = Mn2O7
mg07 *********************2nd Opinion**************** Nope, it is Mn2O7
Concentrated sulfuric acid reacts with Potassium permanganate to produce manganese VII oxide (commonly called manganese heptoxide), Mn2O7. Mn2O7 is a very strong oxidizer and will rapidly react with most organic compounds even at room temperature. In this case the reaction is able to produce light and sound even without contact with oxygen gas.
The products are potassium chloride (KCl) and permanganic acid (HMnO4). Ther permanganic acid may further decompose into water (H2O) and dimanganese heptoxide (Mn2O7).
2MnO4- + 5H2O2 + 6H+ → 2Mn2+ + 5O2 + 8H2O Permanganate is added to H2SO4 + H2O2 and is reduced because it is a better oxidising agent that H2O2 the purple MnO4 ion is used up and the solution fades almost to clear if the mix is right
Mn2O7+Al=
Permanganic compounds contain manganese in a +7 oxidation state. Since oxygen in oxides always has a -2 oxidation state, the formula for permanganic oxide is Mn2O7.
The name for Mn2O7 is manganese heptoxide. This is more commonly written as manganese(VII) oxide. This is an inorganic compound that forms a volatile liquid.
Manganese VII oxide.
manganese(VII) oxide
Mn2O7is more acidic.
=Dimanganese Heptoxide = Mn2O7
You think probable to the oxide Mn2O7.
mg07 *********************2nd Opinion**************** Nope, it is Mn2O7
The formula Mn2O7 is an inorganic compound known as manganese oxide. The melting point of manganese oxide is 42.62 degrees Fahrenheit.
mg07 *********************2nd Opinion**************** Nope, it is Mn2O7
In this case the roman numerals indicate the oxidation state of the cation portion of the polyatomic ion: [Fe(II)O2]2- as opposed to [Fe(III)O2]1- Mn(II)=Mn2+ Mn(VII)=Mn7+