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We can see bubbles of gas being released. The gas is a new substance, so this is evidence that a chemical reaction is taking place. the gas released during this reaction is hydrogen.
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Which reacts faster zinc magnesium lead in sulphuric acid?
magnesium
What reacts with sulphuric acid to produce hydrogen gas?
A metal (below hydrogen in E.C.S.) as Zinc reacts with dilute sulphuric acid and produces hydrogen gas.
Why does zinc reacts with DI sulfuric acid to give hydrogen gas but not copper?
If you look at reactivity series, you will find zinc to be more reactive than hydrogen while copper being less reactive than it. Therefore zinc is able to displace hydrogen from sulphuric acid while copper is not. The reaction with zinc is:- Zn + H2SO4 -------> ZnSO4 +H2 The reaction with copper is Cu + H2SO4 ---------> No reaction
What does zinc carbonate and sulphuric acid make?
zinc carbonate + sulphuric acid = zinc sulphate + water + carbon dioxide
What happens when zinc is added to sulphuric acid?
Zinc react with sulfuric acid: zinc sulfate is obtained and hydrogen gas released. The reaction is: Zn + H2SO4 = ZnSO4 + H2
What is the gas involved when zinc reacts with dilute sulphuric acid?
zinc sulphate
What is the name of the salt product when zinc reacts with sulphuric acid?
Zinc sulphate. ZnSO4
Which reacts faster zinc magnesium lead in sulphuric acid?
magnesium
What reacts with sulphuric acid to produce hydrogen gas?
A metal (below hydrogen in E.C.S.) as Zinc reacts with dilute sulphuric acid and produces hydrogen gas.
Is dissolving zinc in sulphuric acid is a chemical change?
Yes, the zinc reacts with th sulfuric acid to produce zinc sulfate and hydrogen gas.
What happens when zinc reacts with concentrated sulphuric acid?
ZnSO4 FORM AND HYDROGEN GAS RELEASE.
When zinc is added to sulphuric acid what gas produced?
The gaseous product in this reaction is 'hydrogen' and the salt is zinc sulfate.
Why does zinc reacts with DI sulfuric acid to give hydrogen gas but not copper?
If you look at reactivity series, you will find zinc to be more reactive than hydrogen while copper being less reactive than it. Therefore zinc is able to displace hydrogen from sulphuric acid while copper is not. The reaction with zinc is:- Zn + H2SO4 -------> ZnSO4 +H2 The reaction with copper is Cu + H2SO4 ---------> No reaction
What does zinc carbonate and sulphuric acid make?
zinc carbonate + sulphuric acid = zinc sulphate + water + carbon dioxide
What happens when zinc is added to sulphuric acid?
Zinc react with sulfuric acid: zinc sulfate is obtained and hydrogen gas released. The reaction is: Zn + H2SO4 = ZnSO4 + H2
What metal is left when zinc reacts with sulfuric acid?
This reaction yields zinc sulphate and hydrogen gas.
When dilute sulphuric acid is added to zinc granules the gas produced is?
When sulphuric acid is added to zinc granules , the gas produced is hydrogen gas. Zinc displaces hydrogen from sulphuric acid.
