What mass of silver will be released during the oxidation of formic aldehyde weighing 6 g with silver oxide to the corresponding
| December 8, 2020 | education
What mass of silver will be released during the oxidation of formic aldehyde weighing 6 g with silver oxide to the corresponding organic acid with a silver yield of 80% of the theoretically possible.
Ag2O + HCHO => 2 Ag ↓ + HCOOH n-theory (Ag) = 2 n (HCHO) = 2 * (6 grams / 30 grams / mol) = 0.4 mol. n-practical (Ag) = 0.4 mol * 0.8 = 0.32 mol. m (Ag) = 0.32 mol * 108 grams / mol = 34.56 grams.
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.
