Question

16.
Combustion of 50 mL methane is carried out with
150 ml of air containing 21% of oxygen. What
will be the total volume of gaseous mixture after
reaction?
CH4+2O2 = CO2+ 2H2O

(1) 200 ml
(3) 113 ml
(2) 110 ml
(4) 144.5 mL
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Answer 1

Explanation:

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