Answer
$1.44 × 10^5 Pa$
Work Step by Step
We have to find bulk modulus $'B'$
Mathematically $v=\sqrt\frac {B}{ρ}$
First of all, we find density of oxygen that is $ρ$
$ρ=\frac{0.0320 Kg}{0.0224 m^3}=1.43\frac{kg}{m^3}$
We also know that
$v=\sqrt\frac{B}{ρ}$
Squaring both sides,we get
$v^2=\frac{B}{ρ}$
$B=v^2ρ$
Putting the values
$B=(317)^2(1.43)$
$B=1.44\times10^5 Pa$
