Calculate the volume of sulfur dioxide obtained by burning a portion of hydrogen sulfide
| September 28, 2021 | education
Calculate the volume of sulfur dioxide obtained by burning a portion of hydrogen sulfide 107.5 liters, containing 20% non-combustible impurities.
Given:
V tech. (H2S) = 107.5 L
φ approx. = 20%
Find:
V (SO2) -?
1) 2H2S + 3O2 => 2SO2 + 2H2O;
2) φ (H2S) = 100% – φ approx. = 100% – 20% = 80%;
3) V is clean. (H2S) = φ * V tech. / 100% = 80% * 107.5 / 100% = 86 l;
4) V (SO2) = V pure. (H2S) = 86 HP
Answer: The volume of SO2 is 86 liters.
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.
