The equilibrium constant $K_c$ for the reaction

$H_2(g)+C{O}_2(g)H_{2}O(g)+CO(g)$

is $4\mathrm{.}20$ at $1650\mathrm{.}00C.$ Initially $0\mathrm{.}860mol{H}_2$ and $0\mathrm{.}860molC{O}_2$ are injected into a $1\mathrm{.}40L$ flask. Calculate the concentration of each species at equilibrium. Round each of your answers to $3$ significant digits.

Part $1$ of $4$

$[H_2]=,M$

${}_0$

$x$

s

Part $2$ of $4$

$[C{O}_2]=,M$

Part $3$ of $4$