Before the bullet leaves the rifle barrel, the volume occupied by the powder gas (powder combustion products) is n = 100 times greater than the volume of solid powder. The temperature of the gases at this moment is T = 1000 K. The molar mass of combustion products is m = 30 g/mol, the density of solid powder p0 = 1 g/cm3. Determine the pressure of powder gases when a bullet leaves.

Answer. Format gif