Molar Mass of Nitric Oxide (NO)
Molar Mass of Nitric Oxide is a core value for atmospheric and reaction-based gas calculations in chemistry practice. Molar Mass of NO is 30.01 g/mol, based on 2 element types, with O contributing the largest share.
For fast checks, use the molar mass calculator, verify element values in the periodic table, or explore more molar mass calculations.
Molar Mass of Nitric Oxide is:
30.01 g/mol
Molar Mass of NO equals 30.01 g/mol, so 30.01 grams is one mole.
Element Breakdown Table
| Element | Count | Atomic mass | Calculation | Contribution |
|---|---|---|---|---|
| Nitrogen (N) | 1 | 14.01 | 1 x 14.01 | 14.01 g/mol |
| Oxygen (O) | 1 | 16.00 | 1 x 16.00 | 16.00 g/mol |
Final molar mass 14.010 + 16.000 | 30.01 g/mol | |||
Computing Molar Mass of Nitric Oxide Step by Step
Molar Mass of Nitric Oxide: Step-by-Step Calculation
1. Identify Element Counts
Read NO and list how many atoms of each element are present:
- 1 atom of Nitrogen (N)
- 1 atom of Oxygen (O)
2. Determine Atomic Masses
Look up each element mass from the periodic table:
- Nitrogen (N) ~= 14.007 g/mol
- Oxygen (O) ~= 15.999 g/mol
3. Multiply Atomic Mass by Quantity
Multiply atom count by atomic mass for each element:
- Nitrogen (N): 1 x 14.007 = 14.010 g/mol
- Oxygen (O): 1 x 15.999 = 16.000 g/mol
4. Sum Total Molar Mass
Add all contributions to get the final molar mass in g/mol.
Molar Mass = (1 x 14.007 + 1 x 15.999)
Molar Mass = 14.010 + 16.000
Molar Mass = 30.010 g/mol
Final rounded value shown on this page: 30.01 g/mol.
Visual Calculation Chart
| Element | Count | Mass | Count x mass | Contribution |
|---|---|---|---|---|
| Nitrogen (N) | 1 | 14.007 | 1 x 14.007 | = 14.010 |
| Oxygen (O) | 1 | 15.999 | 1 x 15.999 | = 16.000 |
Final molar mass 14.010 + 16.000 | = 30.010 | |||
Easy Way to Remember
Easy way to remember Molar Mass of Nitric Oxide
- Molar Mass of Nitric Oxide: count atoms, multiply masses, and add totals.
- Write each element in a table so you do not miss subscripts.
- Keep 2-3 decimals during steps, then round only at the end.
Sample Reactions
| Type | Reaction |
|---|---|
| Synthesis | ₂H₂ + O₂ → ₂H₂O |
| Combustion | CH₄ + ₂O₂ → CO₂ + ₂H₂O |
Do You Know?
– Nitric Oxide contains 2 element types: N, O.
– O contributes the largest share of this compound's total molar mass.
– In NO, N appears with the highest atom count.
– Its molar mass is 30.01 g/mol, which is used directly in gram-to-mole conversions.
– A common reaction for Nitric Oxide is synthesis (₂H₂ + O₂ → ₂H₂O).
Why This Compound Matters
Nitric Oxide is relevant in gas-law topics and atmosphere-focused chemistry examples.
Its molar mass is used in mole-volume and pressure-based conversion exercises.
Similar calculations can be compared with Nitrogen Dioxide (NO2) and Nitrous Oxide (N2O).
Where This Is Used
- Competitive exams and school chemistry tests.
- Lab work when preparing measured solutions.
- Real-world manufacturing and quality checks.
Common Mistakes When Calculating This
- Skipping subscripts in NO and miscounting atoms.
- Rounding atomic masses too early before finishing all multiplication steps.
- Mixing up O element contribution with total molar mass.
- Reporting a value without units; final answer should be in g/mol for Nitric Oxide.
Quick Revision
Formula: NO
Molar Mass: 30.01 g/mol
Key takeaway: count atoms accurately, multiply by atomic masses, and sum only at the end.
Formula Explanation
NO contains Nitrogen (N) (1), Oxygen (O) (1). Add each element contribution to get total molar mass.
Keep molar mass guide open while practicing so your totals match the same method shown here.
FAQ
Conclusion
Molar Mass of Nitric Oxide and Molar Mass of NO are now easy to revise with this structured page. You can use this method in exams, lab reports, and daily chemistry practice.