Molar Mass of Silver chloride
AgCl — 143.320 g/mol, worked out element by element.
Molar mass of Silver chloride, AgCl
143.320 g/mol
Molecular weight 143.320 · 2 atoms per formula unit
Also known as: agcl.
The white precipitate of that test; it darkens in light, which is the basis of photographic film.
How 143.320 g/mol is worked out
| Element | Atoms | Atomic mass | Mass | % of total |
|---|---|---|---|---|
| Silver | 1 | 107.87 | 107.870 | 75.27% |
| Chlorine | 1 | 35.45 | 35.450 | 24.73% |
| Total | 2 | 143.320 | 100% |
M = 1 × 107.870 + 1 × 35.450 = 143.320 g/mol
Grams to moles for Silver chloride
| Mass | Moles | Formula units |
|---|---|---|
| 1 g | 0.0070 mol | 4.202 × 10^21 |
| 10 g | 0.0698 mol | 4.202 × 10^22 |
| 25 g | 0.1744 mol | 1.050 × 10^23 |
| 50 g | 0.3489 mol | 2.101 × 10^23 |
| 100 g | 0.6977 mol | 4.202 × 10^23 |
| 250 g | 1.7443 mol | 1.050 × 10^24 |
| 143.320 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 Silver chloride?
The molar mass of Silver chloride (AgCl) is 143.320 g/mol. That is the sum of the standard atomic weights of all 2 atoms in one formula unit: 1 × 107.870 + 1 × 35.450 = 143.320.
What is the molecular weight of Silver chloride?
143.320 — 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 143.32 and a molar mass of 143.32 g/mol are the same answer.
How many moles are in 100 g of Silver chloride?
100 ÷ 143.320 = 0.6977 mol. To convert any mass to moles, divide by the molar mass; to go the other way, multiply.
What is the percent composition of Silver chloride?
By mass, Silver chloride is 75.27% silver, 24.73% chlorine. Each element's share is its total mass in the formula divided by 143.320.
How many atoms are in one formula unit of Silver chloride?
2: 1 silver, 1 chlorine. One mole contains 6.02214076 × 10²³ formula units, so a mole of Silver chloride contains 2 × 6.022 × 10²³ atoms in total.