0.224dm3
2.24dm3
4.40dm3
4.48dm3
22.4dm3
Correct answer is B
From the equation, C + O2 → CO2 : 22.dm3 of oxygen is required to form 44g of CO2 the volume of O2 required to produce 4.4gm is x, :. x = 44/44 X 22.4dm3
If the third member of a homologous series is C3H8, the fifth member will be...
Leads is used for making bullets and lead shots because of its ...
Geometric (cis-trans) isomerism is exhibited by ...
An element with atomic number twelve is likely to be ...
Cellulose and starches can be classified as one of the following? ...
Fact and oils are used as raw materials in the following industries except ...
In the extraction of iron, the waste gas from the furnace is a mixture of ...