How much volume of air will be needed for complete combustion of 5 lit of propane?

Question

How much volume of air will be needed for complete combustion of 5 lit of propane? (A) 25 lit (B) 125 lit (C) 100 lit (D) 135 lit

Tardigrade Admin · Accepted Answer

<img class="img-fluid question-image" alt="image" src="https://cdn.tardigrade.in/img/question/chemistry/f9732cee03c7c0edce195d55eaa673a0-.png" /> 20 lit O 2 is present in 100 lit air 25 lit O 2 is present is =(100/20) × 25=125 lit

Q. How much volume of air will be needed for complete combustion of 5 lit of propane?

25 lit

125 lit

100 lit

135 lit

20 lit $O_{2}$ is present in 100 lit air

25 lit $O_{2}$ is present is $= \frac{100}{20} \times 25 = 125 l i t$

Q. How much volume of air will be needed for complete combustion of 5 lit of propane?

25 lit

125 lit

100 lit

135 lit

20 lit O2​ is present in 100 lit air 25 lit O2​ is present is =20100​×25=125lit

20 lit $O_{2}$ is present in 100 lit air

25 lit $O_{2}$ is present is $= \frac{100}{20} \times 25 = 125 l i t$