Q. 

Asked by Invest123736 | 23rd May, 2016, 09:58: PM

Expert Answer:

2C2H2  + 5O2  → 4CO2 + 2H2O (l)

 2 V        5 V       4 V 

 

From equation, 2 V of C2H2 requires = 5 V of O2

So, for 400ml C2H2 , O2 required = 400 X 5/2 =1000 ml

 

Similarly, 2 V of C2H2 gives = 4 V of CO2

So, 400ml of C2H2 gives CO2 = 400 x 4/2 = 800ml

Answered by Vaibhav Chavan | 24th May, 2016, 10:49: AM