Question

what
happens when carbon dioxide reacts with coke

Answer 1

co2 + c----2co

let x lt of co2 cokvine with coke it will form 2xlt of co.

voluke of co2 left =1-x

total volume =1.4 lt

1-x+ 2x =1.4

x=.4

vopume of co=2×.4=.8 lt

volume of co2=1-.4 lt=.6