Answer
$V_1=0.0246m^3$
Work Step by Step
We know that;
$P_1V_1=nRT$
This can be rearranged as:
$V_1=\frac{nRT}{P_1}$
We plug in the known values to obtain:
$V_1=\frac{(1)(8.31)(300)}{101300}$
$V_1=0.0246m^3=V_2$
The volume is constant from 1 to 2.
