Question #e1374
1 Answer
Explanation:
We're asked to find the volume (in
To do this, know that one mole of an (ideal) gas occupies a volume of
With this in mind, we can convert the given volume of
#1.9xx10^6cancel("L Cl"_2)((1color(white)(l)"mol Cl"_2)/(22.4cancel("L Cl"_2))) = color(red)(ul(8.48xx10^4color(white)(l)"mol Cl"_2#
Now, we can use the coefficients of the given chemical equation to find the relative number of moles of
#color(red)(8.48xx10^4)cancel(color(red)("mol Cl"_2))((1color(white)(l)"mol CH"_4)/(4cancel("mol Cl"_2))) = color(green)(ul(2.12xx10^4color(white)(l)"mol CH"_4#
Now, we use the same molar volume principle above to find the number of liters of
#color(green)(2.12xx10^4)cancel(color(green)("mol CH"_4))((22.4color(white)(l)"L CH"_4)/(1cancel("mol CH"_4))) = color(purple)(ul(4.75xx10^5color(white)(l)"L CH"_4#
Lastly, we convert from
#ul(1color(white)(l)"mL" = 1color(white)(l)"cm"^3# :