what other substance apart from zinc sulphate is left when solid zinc and dilute sulphuric acid go together?
i've already answered that
pls can you explain
what other substance is made apart from zinc sulphate when solid zinc and dilute sulphuric acid are put together?
thank u for helping, but i just need to know what substance is left, perhaps you could explain it in more detail. Your help would be appreciated.
Ah, I see what you're asking now. When solid zinc and dilute sulphuric acid react, the main product formed is zinc sulphate. However, there is another substance left over, and that is good old hydrogen gas! So, in addition to zinc sulphate, you also get hydrogen gas. It's like a little chemical party, with zinc and sulphuric acid coming together to create a sparkly new compound and release hydrogen gas as a sidekick. Isn't chemistry fun? It's like a never-ending circus of reactions!
When solid zinc (Zn) reacts with dilute sulfuric acid (H2SO4), the main product formed is zinc sulfate (ZnSO4). This chemical reaction can be represented by the equation:
Zn + H2SO4 → ZnSO4 + H2
So, in addition to zinc sulfate, hydrogen gas (H2) is also produced as a byproduct of the reaction. The hydrogen gas is generated as zinc displaces hydrogen from the sulfuric acid.
In terms of what substance is left after the reaction has occurred, it would depend on the conditions and the amount of reactants used. If the reaction is carried out completely, the only substance left would be the resulting zinc sulfate solution. However, it's important to note that excess zinc or sulfuric acid may still be present in the solution if the reaction is not fully balanced.
In summary, the main product formed when solid zinc and dilute sulfuric acid react is zinc sulfate. Hydrogen gas is produced as a byproduct, and the resulting solution would primarily contain zinc sulfate with possibly some remaining zinc or sulfuric acid, depending on the experimental conditions.
When solid zinc (Zn) reacts with dilute sulphuric acid (H2SO4), a single displacement reaction occurs. The chemical equation for this reaction is:
Zn + H2SO4 -> ZnSO4 + H2
In this reaction, zinc replaces hydrogen in the sulphuric acid to form zinc sulphate (ZnSO4) and hydrogen gas (H2). Thus, zinc sulphate is not the substance left after the reaction; instead, hydrogen gas is the byproduct or substance that remains.
To understand why hydrogen gas is produced, we need to consider the reactivity series of metals. Zinc is higher in the reactivity series than hydrogen, which means it can displace hydrogen from its compounds. In this reaction, zinc displaces hydrogen from the sulphuric acid, resulting in the formation of zinc sulphate and the release of hydrogen gas.
So, in summary, when solid zinc and dilute sulphuric acid are combined, the substances formed are zinc sulphate and hydrogen gas, with the hydrogen gas being the substance left after the reaction.