20 ml of ethyne requires …… ml of air at STP for complete combustion.
see full answer
High-Paying Jobs That Even AI Can’t Replace — Through JEE/NEET
🎯 Hear from the experts why preparing for JEE/NEET today sets you up for future-proof, high-income careers tomorrow.
An Intiative by Sri Chaitanya
a
50 ml
b
25 ml
c
238 ml
d
192 ml
answer is C.
(Unlock A.I Detailed Solution for FREE)
Best Courses for You
JEE
NEET
Foundation JEE
Foundation NEET
CBSE
Detailed Solution
C2H2g + 52O2g → 2CO2g + H2Ol ; 20ml 50ml Volume of oxygen required=50ml; Air contains 21% by volume of oxygen ; Volume of air required=10021×50=238 ml ;