Consider the figure below.

$($a$)$ Find the charge stored on each capacitor in the figure shown above

$,$ and $\{$:$C_3=0\mathrm{.}300F)$ when a $1\mathrm{.}54V$ battery is connected to combination.

$Q_1=,C$

$Q_2=,C$

$Q_3=,C$

$($b$)$ What energy is stored in each capacitor?

$E_1=,J$

$E_2=,J$

$E_3=,J$