Using excel could you help me with this question please: The following flow diagram represents a part of methanol production process, it is produced by the reaction of synthesis gas and $H_2)$ at $200-300C$ and $3\mathrm{.}5-10$MPa according to the following reaction:

$CO+2H_{2}longleftrightarrowCH{H}_{3}OH$

$C{H}_{3}UH$

Stream $1$ is a fresh feed to the reactor, with a total flow rate of $1000mo\frac{l}{h}r$ containing $34\%CO,65\%H_2$ and $1\%C{H}_4($all in mole $\%).$ This stream is introduced to the reactor where catalytic reaction happens according to Equation $(1),$ with only $45\%$ conversion of CO$.$ The product Stream $2$ is then fed to a separator where methanol is separated from the unreacted reactants. The bottom product stream $($Stream $4)$ contains $1\mathrm{.}5\%CO,2\%H_2,0\mathrm{.}5\%C{H}_4$ and $96\%$ methanol $($all in mole $\%).$

Please solve this system to get:

The total flow rates of Stream $2,$ Stream $3,$ and Stream $4.$

$[20$ marks$]$

The molar fractions of all the components in Stream $2,$ and Stream $3.$

$[20$ marks$]$

Note that you are required to solve Question $2$ using the solver function.