The complete balanced reaction is:
H2SO4 + 2NaHCO3 --> Na2SO4 + 2H2O + 2CO2
Then we calculate the number of moles of H2SO4:
moles H2SO4 = 0.025 L * 6 moles / L = 0.15 moles
From stoichiometry of the balanced equation:
moles CO2 = 0.15 moles H2SO4 * (2 moles CO2 / 1 mole H2SO4) = 0.30 moles
The molar mass of CO2 is 44 g / mol, therefore the mass produced is:
mass CO2 = 0.30 moles * (44 g/ mol) = 13.2 g CO2
Answer:
13.2 g CO2
