Suppose your $48\mathrm{.}0$ L $(12\mathrm{.}7$ gal$)$ steel gasoline tank is full of gas, both the tank and the gas have a temperature of $15\mathrm{.}0$C$.$ The coefficient of volume expansion for gasoline is

$950106/$C

and for steel is

$35106/$C$.$

$($a$)$ How much gas has spilled by the time they warm to $42\mathrm{.}0$C$?$

L

$($b$)$ Suppose the $48\mathrm{.}0$ L tank is sealed, preventing the gasoline from overflowing. What pressure would be created in the gasoline tank if the sealed tank increases in temperature from $15\mathrm{.}0$C to $42\mathrm{.}0$C$?($Use $1\mathrm{.}00109$ N$/$m$2$ as the bulk modulus for gasoline.$)$

N$/$m$2$