0
How hydrogen gas is identified when a metal react with dilute acid?
Wiki User
∙ 12y ago
when we pass the gas that is evolved from reaction through the soap solution it bubbles out and when a burning candle is put near it there will be sound of chit chat confirm the evolution of hydrogen gas
Wiki User
∙ 12y ago
Wiki User
∙ 14y agoPresence of Hydrogen gas can be detected by bringing the vapors near a burning splinter. If it burns with a popping sound, the gas is Hydrogen
Wiki User
∙ 14y agoyou test the ion and math the result with the base , to get the right answer !
Wiki User
∙ 14y agothe way to test for hydrogen is to light a splint or a match and capture the gas in a test tube. you put the lit splint/match in it and if it goes 'pop!' then that's hydrogen.
Wiki User
∙ 13y agobecause if the metal combine in a acid the acid cam explode.
Add your answer:
Earn +20 pts
What is the chemical behavior of zinc?
It is a fairly reactive metal that will combine with oxygen and other non-metals, and will react with dilute acids to release hydrogen.
What are the properties of Dilute Acids?
react with some metals to produce salt and hydrogen gas.
Why does temperature of an acid affect the rate of reactivity?
all acid contain the element hydrogen. all metal carbonates react with dilute acid giving off carbon dioxide gas.
Would magnesium react with acid to form hydrogen gas?
magnesium + dilute acid=magnesium dilute hydroxide and hydrogen
What two reactants of the combustion of gasoline?
1. React any metal except copper, mercury, gold, silver and platinum with any acid, H2 will be liberated. 2. Reaction of any hydrocarbon with steam will also liberate Hydrogen gas.
When a metal react with dilute hydrochloric acid which gas is produced?
Hydrogen gas.
Why should you not put calcium metal into a dilute acid?
It will react to make explosive hydrogen even water will do the trick.
Do hydrochloric acid react with calcium?
Yes. When most metals react with dilute hydrochloric acid, metal chloride and hydrogen gas are the products. In the case of calcium, calcium chloride and hydrogen gas are produced.
What metals react with dilute bases to produce hydrogen gas?
When a base reacts with a metal, then a metal salt and hydrogen gas are formed. Base + Metal ----> Salt + Hydrogen. For example :- 2NaOH (aq) + Zn (s) ------> Na2ZnO2 (ag) + H2 (g)
What is the chemical behavior of zinc?
It is a fairly reactive metal that will combine with oxygen and other non-metals, and will react with dilute acids to release hydrogen.
What is the gas made when metals react with dilute acid?
Hydrogen
What Metal Does Not React With Dilute Acids?
Gold , silver
Which metal will not react with dilute acids?
gold and silver.
Why hydrogen is liberated when magnesium react with dilute nitric acid unlike other metals where hydrogen is not evolved?
This may due to Magnesium metal has high reactivity and concentration of nitric acid is dilute, thus magnesium reacts with H+ in water/ in nitric acid to give hydrogen
Would magnesium react with dilute sulfuric acid?
Sure, it will. Magnesium is a very active metal and reacts with all acids to liberate hydrogen gas.
How do acids react with dilute acid?
metals reacts with dil.acid to form metal salt and hydrogen gas releases . eg - copper + dil. sulphuric acid = copper sulphate + hydrogen gas
Why are carbon and hydrogen in the reactivity series?
"Carbon and hydrogen are often included in the reactivity series even though they are non-metals. Carbon is included because this helps to explain what happens in the extraction of iron in a blast furnace. Hydrogen is included because any metal below it will not react with dilute acids."http://www.frankswebspace.org.uk/ScienceAndMaths/chemistry/reactivitySeries.htm
