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Molar massAmmonium chloride
Molar mass of NH4Cl (Ammonium chloride)
The molar mass of NH4Cl is 53.49 g/mol.
Releases ammonia when warmed with an alkali; used in cold packs.
Step-by-step calculation
Add up the atomic masses of every atom in the formula:
1 × 14.007 + 4 × 1.008 + 1 × 35.453 = 53.49 g/mol
| Element | Atoms | Atomic mass (u) | Subtotal (g/mol) | % by mass |
|---|---|---|---|---|
| Nitrogen (N) | 1 | 14.007 | 14.007 | 26.19% |
| Hydrogen (H) | 4 | 1.008 | 4.032 | 7.54% |
| Chlorine (Cl) | 1 | 35.453 | 35.453 | 66.28% |
| Molar mass of NH4Cl | 53.49 g/mol | |||
Moles to grams for NH4Cl
Multiply the number of moles by 53.49 g/mol to get the mass, and divide a mass by 53.49 g/mol to get the moles.
| Amount (mol) | Mass (g) | Mass (g) | Amount (mol) |
|---|---|---|---|
| 0.1 mol | 5.35 g | 1 g | 0.0187 mol |
| 0.25 mol | 13.37 g | 5 g | 0.0935 mol |
| 0.5 mol | 26.75 g | 10 g | 0.1869 mol |
| 1 mol | 53.49 g | 50 g | 0.9347 mol |
| 2 mol | 106.98 g | 100 g | 1.8694 mol |
| 5 mol | 267.46 g | 500 g | 9.3472 mol |
Frequently asked questions
What is the molar mass of NH4Cl?
The molar mass of NH₄Cl (ammonium chloride) is 53.49 g/mol, so one mole of ammonium chloride weighs 53.49 grams.
How do you calculate the molar mass of NH4Cl?
Multiply each element’s atomic mass by the number of atoms in the formula and add the results: 1 × 14.007 + 4 × 1.008 + 1 × 35.453 = 53.49 g/mol.
What percentage of NH4Cl is chlorine?
Chlorine makes up 66.28% of the mass of NH₄Cl.
How many grams are in one mole of NH4Cl?
One mole of NH₄Cl has a mass of 53.49 grams, and contains 6.022 × 10²³ formula units.