Molar Mass of Nitric oxide
NO — 30.006 g/mol, worked out element by element.
Molar mass of Nitric oxide, NO
30.006 g/mol
Molecular weight 30.006 · 2 atoms per formula unit
Also known as: no, nitrogen monoxide.
A signalling molecule in the body and an intermediate in nitric acid manufacture.
How 30.006 g/mol is worked out
| Element | Atoms | Atomic mass | Mass | % of total |
|---|---|---|---|---|
| Oxygen | 1 | 15.999 | 15.999 | 53.32% |
| Nitrogen | 1 | 14.007 | 14.007 | 46.68% |
| Total | 2 | 30.006 | 100% |
M = 1 × 15.999 + 1 × 14.007 = 30.006 g/mol
Grams to moles for Nitric oxide
| Mass | Moles | Formula units |
|---|---|---|
| 1 g | 0.0333 mol | 2.007 × 10^22 |
| 10 g | 0.3333 mol | 2.007 × 10^23 |
| 25 g | 0.8332 mol | 5.017 × 10^23 |
| 50 g | 1.6663 mol | 1.003 × 10^24 |
| 100 g | 3.3327 mol | 2.007 × 10^24 |
| 250 g | 8.3317 mol | 5.017 × 10^24 |
| 30.006 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 Nitric oxide?
The molar mass of Nitric oxide (NO) is 30.006 g/mol. That is the sum of the standard atomic weights of all 2 atoms in one formula unit: 1 × 15.999 + 1 × 14.007 = 30.006.
What is the molecular weight of Nitric oxide?
30.006 — 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 30.01 and a molar mass of 30.01 g/mol are the same answer.
How many moles are in 100 g of Nitric oxide?
100 ÷ 30.006 = 3.3327 mol. To convert any mass to moles, divide by the molar mass; to go the other way, multiply.
What is the percent composition of Nitric oxide?
By mass, Nitric oxide is 53.32% oxygen, 46.68% nitrogen. Each element's share is its total mass in the formula divided by 30.006.
How many atoms are in one formula unit of Nitric oxide?
2: 1 oxygen, 1 nitrogen. One mole contains 6.02214076 × 10²³ formula units, so a mole of Nitric oxide contains 2 × 6.022 × 10²³ atoms in total.