Molar Mass of Ammonium chloride
NH4Cl — 53.489 g/mol, worked out element by element.
Molar mass of Ammonium chloride, NH₄Cl
53.489 g/mol
Molecular weight 53.489 · 6 atoms per formula unit
Also known as: nh4cl, sal ammoniac.
The electrolyte of the original dry cell, and an acidic salt despite containing no obvious acid.
How 53.489 g/mol is worked out
| Element | Atoms | Atomic mass | Mass | % of total |
|---|---|---|---|---|
| Chlorine | 1 | 35.45 | 35.450 | 66.28% |
| Nitrogen | 1 | 14.007 | 14.007 | 26.19% |
| Hydrogen | 4 | 1.008 | 4.032 | 7.54% |
| Total | 6 | 53.489 | 100% |
M = 1 × 35.450 + 1 × 14.007 + 4 × 1.008 = 53.489 g/mol
Grams to moles for Ammonium chloride
| Mass | Moles | Formula units |
|---|---|---|
| 1 g | 0.0187 mol | 1.126 × 10^22 |
| 10 g | 0.1870 mol | 1.126 × 10^23 |
| 25 g | 0.4674 mol | 2.815 × 10^23 |
| 50 g | 0.9348 mol | 5.629 × 10^23 |
| 100 g | 1.8695 mol | 1.126 × 10^24 |
| 250 g | 4.6739 mol | 2.815 × 10^24 |
| 53.489 g | 1 mol | 6.022 × 10^23 |
For any other amount, use the molar mass calculator, or the molarity calculator to make up a solution of a given concentration.
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Frequently Asked Questions
What is the molar mass of Ammonium chloride?
The molar mass of Ammonium chloride (NH4Cl) is 53.489 g/mol. That is the sum of the standard atomic weights of all 6 atoms in one formula unit: 1 × 35.450 + 1 × 14.007 + 4 × 1.008 = 53.489.
What is the molecular weight of Ammonium chloride?
53.489 — the same number as the molar mass, but as a dimensionless ratio rather than in g/mol. The two terms describe the same arithmetic, so a molecular weight of 53.49 and a molar mass of 53.49 g/mol are the same answer.
How many moles are in 100 g of Ammonium chloride?
100 ÷ 53.489 = 1.8695 mol. To convert any mass to moles, divide by the molar mass; to go the other way, multiply.
What is the percent composition of Ammonium chloride?
By mass, Ammonium chloride is 66.28% chlorine, 26.19% nitrogen, 7.54% hydrogen. Each element's share is its total mass in the formula divided by 53.489.
How many atoms are in one formula unit of Ammonium chloride?
6: 1 chlorine, 1 nitrogen, 4 hydrogen. One mole contains 6.02214076 × 10²³ formula units, so a mole of Ammonium chloride contains 6 × 6.022 × 10²³ atoms in total.