Molar Mass of NH3: How Many Grams are in 1 Mol?
NH3, also known as ammonia, is a colorless gas with a pungent smell. It is a common compound used in various industrial and commercial applications. In chemistry, the amount of substance is often expressed in moles (mol). But have you ever wondered how many grams of NH3 are in 1 mole?
What is the Molar Mass of NH3?
The molar mass of NH3 is the sum of the atomic masses of its constituent atoms. The atomic mass of nitrogen (N) is 14.01 g/mol, and the atomic mass of hydrogen (H) is 1.01 g/mol. Since there are three hydrogen atoms in NH3, the total atomic mass of hydrogen is 3(1.01) = 3.03 g/mol.
The molar mass of NH3 is calculated as follows:
NH3 = N + 3H Molar mass of NH3 = M(N) + 3 * M(H) Molar mass of NH3 = 14.01 + 3(1.01) Molar mass of NH3 = 14.01 + 3.03 Molar mass of NH3 = 17.04 g/mol
How Many Grams are in 1 Mol of NH3?
Now that we know the molar mass of NH3, we can easily calculate the number of grams in 1 mol.
1 mol of NH3 = 17.04 g
Therefore, there are 17.04 grams of NH3 in 1 mole.
