How much concentrated sulfuric acid can react with copper to form water?
According to the data, the equation for the reaction between copper and concentrated sulfuric acid is:
Will copper and concentrated sulfuric acid react to form hydrogen? Why?
Copper and concentrated sulfuric acid would not produce hydrogen. This is because concentrated sulfuric acid has strong oxidization. When reacting with copper, the sulfur in the concentrated sulfuric acid will decrease in valency, and the copper will increase in valency, resulting in an oxido-reduction reaction. The reaction equation is: CuSO2 + SO2 + 2H2O), the reduction product is <i></i> instead of <i></i></i>. Only when diluted sulfuric acid reacted with active metals would hydrogen be formed. Copper was an inactive metal, and even diluted sulfuric acid could not react with it to form hydrogen. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Does aluminum react with concentrated sulfuric acid and concentrated sulfuric acid? Is it poisonous?
The aluminum would react with concentrated sulfuric acid and concentrated sulfuric acid. In the early stages of the reaction, a small amount of aluminum dioxide would be formed. Later, a dense layer of aluminum dioxide would form on the surface of the aluminum, preventing the reaction from proceeding further. This phenomenon was called detoxification. Condensed sulfuric acid and concentrated sulfuric acid were corrosive and dangerous chemicals, but there was not enough information to show whether the products formed by the reaction of aluminum with them were toxic. It was impossible to accurately answer whether the reaction products were toxic. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Will iron and copper sulfuric acid react to form iron sulfuric acid? Why?
The reaction between iron and copper sulfuric acid would not produce iron sulfuric acid. When iron reacted with copper sulfuric acid, iron was more mobile than copper, and a replacement reaction occurred. The iron atom lost two electrons and became a Fe2 ion, while the copper ion (Cu2) gained two electrons and was reduced to a copper atom. The reaction equation was: FeSO = FeSO + Cu2, and the product was FeSO, not Fe2 (SO). This is because in this reaction, iron is mainly oxided to iron ions instead of iron ions. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Can the acid react with the sulfuric acid to form water?
There was no information to show that the reaction of acid and potassium sulphate could produce water, so the reaction of acid and potassium sulphate could not produce water. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Reaction of concentrated sulfuric acid, concentrated sulfuric acid, and concentrated sulfuric acid
When the reaction of the solution of excessive amount of potassium moons and concentrated sulfuric acid was carried out, the pale yellow crystals of phosphorus moons would be formed. The reaction equation was: PO4 ^3- +12MoO4 ^2- + 3NH4^+ + 24H^+= (NH4)3(P(Mo12O40))·6H2O → +6H2O. This was the characteristic reaction for identifying phosphorus radical. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Why can the sulfuric acid react with the concentrated Bromine water?
The reason why the reaction between the two was possible was that the electron cloud density of the ortho-and para-position of the ortho-and-para-position of the ortho-and-position of the ortho-and-para-position of the ortho-and-para-position of the ortho-and-position of the <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Iron and copper sulfuric acid react to form purple-red copper
When iron and copper sulfuric acid react, because iron is more active than copper, iron can replace copper ions in copper sulfuric acid. The reaction equation is: The reaction phenomenon was that a purplish-red substance (the color of copper) was separated from the surface of the iron layer, and the solution changed from blue (the color of copper sulfuric acid solution) to light green (the color of iron sulfuric acid solution). <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Copper and concentrated sulfuric acid are dismutation reactions
No, the reaction between copper and concentrated sulfuric acid was not a disproportionate reaction. The reaction equation between copper and concentrated sulfuric acid is: [Cu +2H ^SO2 (concentrated)][stacking]{heating}{=] CuSO + SO2 ^+2H2O). In this reaction, the valency of copper increases from 0 to +2 and is oxided, and the valency of sulfur in concentrated sulfuric acid decreases from +6 to +4 and is reduced. This reaction belongs to the type of reduction reaction in the oxidoreduction reaction. Disproportionation reaction refers to the reaction where if the oxidofication and reduction occur on an element in the same molecular state, part of the atoms (or ions) of the element will be oxided. The other part was restored. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Can ethene and concentrated sulfuric acid react?
The reaction equation for the reaction between ethene and concentrated sulfuric acid was: CH2 = CH2 + H2SO4 → CH3CH2OSO3H. In chemistry, there was no reaction without heating or concentration, such as the reaction between carbon and concentrated sulfuric acid or concentrated sulfuric acid, the reaction between copper and concentrated sulfuric acid. The reaction between ethene and concentrated sulfuric acid was not mentioned. However, according to the laws of chemistry, ethene had a certain degree of reduction, and concentrated sulfuric acid had strong oxidization. Under certain conditions, the two could react. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>
Can it react with concentrated sulfuric acid? Why not?
It can react with concentrated sulfuric acid. Because of the existence of the HO-CH3-group, the aromatic ring of the aromatic alcohol was activated, and the substitution reaction occurred at the ortho-position and para-position of the group. When mixing the two, for example, adding 10ml of concentrated sulfuric acid into 10 ml of concentrated sulfuric acid, an extremely strong reaction would occur immediately. Thick smoke would be emitted and a lot of heat would be emitted. Later, an extremely viscous yellowish and slightly black semi-solid substance would be formed. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>