What mass of sulfuric acid can be obtained by dissolving 44, 8 liters of sulfur (IV) oxide in water

Given:
V (SO3) = 44.8 l
To find:
m (H2SO4) -?
1) Write the reaction equation:
SO3 + H2O => H2SO4;
2) Calculate the amount of substance SO3:
n (SO3) = V (SO3) / Vm = 44.8 / 22.4 = 2 mol;
3) Determine the amount of substance H2SO4:
n (H2SO4) = n (SO3) = 2 mol;
4) Calculate the molar mass of H2SO4:
M (H2SO4) = Mr (H2SO4) = Ar (H) * N (H) + Ar (S) * N (S) + Ar (O) * N (O) = 1 * 2 + 32 * 1 + 16 * 4 = 98 g / mol;
5) Calculate the mass of H2SO4:
m (H2SO4) = n (H2SO4) * M (H2SO4) = 2 * 98 = 196 g.
Answer: The mass of H2SO4 is 196 g.