A stream in a process contains the following on a molar basis: $40\mathrm{.}0\%24,30\mathrm{.}0\%2$ and $30\mathrm{.}0\%2.$a$.$ If the molar flow rate of the stream is $1\mathrm{.}35$ mol$/$h$,$ what is the total amount of carbon $()$ atoms that pass through process in an $8$ hour shift $[$in grams$]?$