**Answer:**

**1014 L**

**Explanation:**

**From the question,**

Applying

PV = P'V'.................... Equation 1

Where P = initial pressure, P' = Final pressure, V = Initial volume, V' = Final volume

make V' the subject of the equation

V' = PV/P'........... Euqation 2

Given: P = 3 atm, V = 338L, P' = 1 atm (Standard pressure)

Substitute into equation 2

V' = (3×338)/1

V' = 1014 L

Hence the new volume is 1014 L

I think that's called "Trajectory"

Haber's process is used for the industrial production of ammonia. The process conditions at which maximum yield can be obtained, include 15-20mPa pressure, 400-500 degrees Celsius of the temperature, use of methane as a source of hydrogen, use of iron-based catalysts and combined with K2O, CaO, SiO2, and Al2O3. Reuse of unreacted gases can lead to the achievement of 97% yield.