What mass will 1 mole of NH3 have?
| February 22, 2021 | education
n (NH3) = 1 mol.
Let’s determine the mass of ammonia. We use the following formula. We write down the resulting solution.
n = m / M.
Where n is the amount of substance.
M is the molar mass of the substance.
m is the mass of the substance.
Find the molar mass of ammonia.
M (NH3) = 14 + 3 * 1 = 17 g / mol.
m = n * M.
m (NH3) = 1 mol * 17 g / mol = 17 g.
That is, the mass of one mole of ammonia is 17 grams.
Answer: m (NH3) = 17 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.
