PUMPA - SMART LEARNING

எங்கள் ஆசிரியர்களுடன் 1-ஆன்-1 ஆலோசனை நேரத்தைப் பெறுங்கள். டாப்பர் ஆவதற்கு நாங்கள் பயிற்சி அளிப்போம்

Book Free Demo
State the Gay Lussac’s law of combining volumes, explain with an illustration.
 
Gay Lussac's law states that the volumes of the reacting gases bear a simple ratio, which is applied to the product when the product is also in the gaseous state. It also states that all the volumes are calculated under  of temperature and pressure.
 
Example:
  
Step 1: Hydrogen combines with oxygen to form water 
 
\(Hydrogen + Oxygen → Water\)
 
Step 2: \(H_2+1/2O_2→H_2O\) (Skeletal equation)
 
Step 3: \(xH_2(g)+O_2(g)→yH_2O(g)\) (Balanced equation)
 
Where, x and y, respectively are .
 
The ratio by volume which gases bear is which is a simple whole-number ratio.
It follows that the volumes of all gaseous reactants and products have a simple whole-number ratio to each other at a given temperature and pressure.