Answer
$T_f=6.2\times 10^2K$
Work Step by Step
We know that:
$\frac{p_iv_i}{p_fv_f}=\frac{T_i}{T_f}$
We rearrange this formula as:
$T_f=\frac{p_fv_f}{p_iv_i} T_i$
We plug in the known values to obtain:
$T_f=\frac{13.6(0.76)}{1.2(4.3)}(310)=6.2\times 10^2K$
