Question

How many moles of methane are required
to produce 22g Co, (g) after combustion?​

Answer 1

Answer:

0.5 moles

Explanation:

CH4+O2=CO2+2H2O

gram mole mass of CO2=12+2+(16)

=44g mole

from the reaction it is clear that one mole of methane in complete combustion produce 44g(1mole) of carbon dioxide

therefore moles ofCH4 required to produce22g of CO2 are

1/44×22=0.5moles...

...