How much sodium sulfite can you get 11.2 sulfur dioxide?
| December 11, 2020 | education
We convert the volume of sulfur dioxide to mol, dividing by the molar volume:
11.2 / 22.4 = 0.5 (mol)
Now we compose the reaction equation:
Na2SO2 = Na2O + SO2
From the equation, we can notice that 1 mole of sulfur dioxide accounts for 1 mole of sodium sulfate.
Therefore, we need 0.5 mol of Na2SO3 substance.
Next, we find the mass of salt by multiplying the amount of substance by the molar mass:
0.5 * 103 = 51.5 (g)
One of the components of a person's success in our time is receiving modern high-quality education, mastering the knowledge, skills and abilities necessary for life in society. A person today needs to study almost all his life, mastering everything new and new, acquiring the necessary professional qualities.
