Molar Mass of Chlorododecane (C12H25Cl)
Molar Mass of Chlorododecane supports organic chemistry work where composition and mass relationships are compared across carbon compounds. Molar Mass of C₁₂H₂₅Cl is 204.78 g/mol, based on 3 element types, with C 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 Chlorododecane is:
204.78 g/mol
Molar Mass of C₁₂H₂₅Cl equals 204.78 g/mol, so 204.78 grams is one mole.
Element Breakdown Table
| Element | Count | Atomic mass | Calculation | Contribution |
|---|---|---|---|---|
| Carbon (C) | 12 | 12.01 | 12 x 12.01 | 144.13 g/mol |
| Hydrogen (H) | 25 | 1.01 | 25 x 1.01 | 25.20 g/mol |
| Chlorine (Cl) | 1 | 35.45 | 1 x 35.45 | 35.45 g/mol |
Final molar mass 144.130 + 25.200 + 35.450 | 204.78 g/mol | |||
Computing Molar Mass of Chlorododecane Step by Step
Molar Mass of Chlorododecane: Step-by-Step Calculation
1. Identify Element Counts
Read C12H25Cl and list how many atoms of each element are present:
- 12 atoms of Carbon (C)
- 25 atoms of Hydrogen (H)
- 1 atom of Chlorine (Cl)
2. Determine Atomic Masses
Look up each element mass from the periodic table:
- Carbon (C) ~= 12.011 g/mol
- Hydrogen (H) ~= 1.008 g/mol
- Chlorine (Cl) ~= 35.450 g/mol
3. Multiply Atomic Mass by Quantity
Multiply atom count by atomic mass for each element:
- Carbon (C): 12 x 12.011 = 144.130 g/mol
- Hydrogen (H): 25 x 1.008 = 25.200 g/mol
- Chlorine (Cl): 1 x 35.450 = 35.450 g/mol
4. Sum Total Molar Mass
Add all contributions to get the final molar mass in g/mol.
Molar Mass = (12 x 12.011 + 25 x 1.008 + 1 x 35.450)
Molar Mass = 144.130 + 25.200 + 35.450
Molar Mass = 204.780 g/mol
Final rounded value shown on this page: 204.78 g/mol.
Visual Calculation Chart
| Element | Count | Mass | Count x mass | Contribution |
|---|---|---|---|---|
| Carbon (C) | 12 | 12.011 | 12 x 12.011 | = 144.130 |
| Hydrogen (H) | 25 | 1.008 | 25 x 1.008 | = 25.200 |
| Chlorine (Cl) | 1 | 35.450 | 1 x 35.450 | = 35.450 |
Final molar mass 144.130 + 25.200 + 35.450 | = 204.780 | |||
Easy Way to Remember
Easy way to remember Molar Mass of Chlorododecane
- Molar Mass of Chlorododecane: 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?
– Chlorododecane contains 3 element types: C, H, Cl.
– C contributes the largest share of this compound's total molar mass.
– In C₁₂H₂₅Cl, H appears with the highest atom count.
– Its molar mass is 204.78 g/mol, which is used directly in gram-to-mole conversions.
– A common reaction for Chlorododecane is synthesis (₂H₂ + O₂ → ₂H₂O).
Why This Compound Matters
Chlorododecane matters in organic chemistry, especially for fuel, solvent, or carbon-chain analysis.
Its formula pattern helps students practice molecular composition and yield calculation methods.
Similar calculations can be compared with Chloromethane (C1H3Cl) and Chloroethane (C2H5Cl).
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 C₁₂H₂₅Cl and miscounting atoms.
- Rounding atomic masses too early before finishing all multiplication steps.
- Mixing up C element contribution with total molar mass.
- Reporting a value without units; final answer should be in g/mol for Chlorododecane.
Quick Revision
Formula: C12H25Cl
Molar Mass: 204.78 g/mol
Key takeaway: count atoms accurately, multiply by atomic masses, and sum only at the end.
Before a test, molar mass guide helps you review more formulas without rebuilding each table manually.
Formula Explanation
C12H25Cl contains Carbon (C) (12), Hydrogen (H) (25), Chlorine (Cl) (1). Add each element contribution to get total molar mass.
FAQ
Conclusion
Molar Mass of Chlorododecane and Molar Mass of C₁₂H₂₅Cl are now easy to revise with this structured page. You can use this method in exams, lab reports, and daily chemistry practice.